142988893515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{2503}}^1$

素因数の和:3330

約数の個数: 128

約数和(自身を含む): 280605050880

約数和(自身を除く): 137616157365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 757, 1161, 1677, 1755, 1935, 2271, 2503, 2795, 3785, 5031, 5805, 6813, 7509, 8385, 9841, 11355, 12515, 15093, 20439, 22527, 25155, 29523, 32539, 32551, 34065, 37545, 49205, 67581, 75465, 88569, 97617, 97653, 102195, 107629, 112635, 147615, 162695, 162755, 265707, 292851, 292959, 322887, 337905, 423163, 442845, 488085, 488265, 538145, 878553, 878877, 968661, 1269489, 1328535, 1399177, 1464255, 1464795, 1614435, 1894771, 2115815, 2905983, 3808467, 4197531, 4392765, 4394385, 4843305, 5684313, 6347445, 6995885, 9473855, 11425401, 12592593, 14529915, 17052939, 19042335, 20987655, 24632023, 28421565, 37777779, 51158817, 57127005, 62962965, 73896069, 81475153, 85264695, 123160115, 188888895, 221688207, 244425459, 255794085, 369480345, 407375765, 665064621, 733276377, 1059176989, 1108441035, 1222127295, 2199829131, 3177530967, 3325323105, 3666381885, 5295884945, 9532592901, 10999145655, 15887654835, 28597778703, 47662964505, 142988893515]

約数ペア:

[(1, 142988893515), (3, 47662964505), (5, 28597778703), (9, 15887654835), (13, 10999145655), (15, 9532592901), (27, 5295884945), (39, 3666381885), (43, 3325323105), (45, 3177530967), (65, 2199829131), (117, 1222127295), (129, 1108441035), (135, 1059176989), (195, 733276377), (215, 665064621), (351, 407375765), (387, 369480345), (559, 255794085), (585, 244425459), (645, 221688207), (757, 188888895), (1161, 123160115), (1677, 85264695), (1755, 81475153), (1935, 73896069), (2271, 62962965), (2503, 57127005), (2795, 51158817), (3785, 37777779), (5031, 28421565), (5805, 24632023), (6813, 20987655), (7509, 19042335), (8385, 17052939), (9841, 14529915), (11355, 12592593), (12515, 11425401), (15093, 9473855), (20439, 6995885), (22527, 6347445), (25155, 5684313), (29523, 4843305), (32539, 4394385), (32551, 4392765), (34065, 4197531), (37545, 3808467), (49205, 2905983), (67581, 2115815), (75465, 1894771), (88569, 1614435), (97617, 1464795), (97653, 1464255), (102195, 1399177), (107629, 1328535), (112635, 1269489), (147615, 968661), (162695, 878877), (162755, 878553), (265707, 538145), (292851, 488265), (292959, 488085), (322887, 442845), (337905, 423163)]