158302912275

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{21617}}^1$

素因数の和:22226

約数の個数: 96

約数和(自身を含む): 306664300800

約数和(自身を除く): 148361388525

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 571, 675, 855, 1425, 1713, 2565, 2855, 4275, 5139, 8565, 10849, 12825, 14275, 15417, 21617, 25695, 32547, 42825, 54245, 64851, 77085, 97641, 108085, 128475, 162735, 194553, 271225, 292923, 324255, 385425, 410723, 488205, 540425, 583659, 813675, 972765, 1232169, 1464615, 1621275, 2053615, 2441025, 2918295, 3696507, 4863825, 6160845, 7323075, 10268075, 11089521, 12343307, 14591475, 18482535, 30804225, 37029921, 55447605, 61716535, 92412675, 111089763, 185149605, 234522833, 277238025, 308582675, 333269289, 555448815, 703568499, 925748025, 1172614165, 1666346445, 2110705497, 2777244075, 3517842495, 5863070825, 6332116491, 8331732225, 10553527485, 17589212475, 31660582455, 52767637425, 158302912275]

約数ペア:

[(1, 158302912275), (3, 52767637425), (5, 31660582455), (9, 17589212475), (15, 10553527485), (19, 8331732225), (25, 6332116491), (27, 5863070825), (45, 3517842495), (57, 2777244075), (75, 2110705497), (95, 1666346445), (135, 1172614165), (171, 925748025), (225, 703568499), (285, 555448815), (475, 333269289), (513, 308582675), (571, 277238025), (675, 234522833), (855, 185149605), (1425, 111089763), (1713, 92412675), (2565, 61716535), (2855, 55447605), (4275, 37029921), (5139, 30804225), (8565, 18482535), (10849, 14591475), (12825, 12343307), (14275, 11089521), (15417, 10268075), (21617, 7323075), (25695, 6160845), (32547, 4863825), (42825, 3696507), (54245, 2918295), (64851, 2441025), (77085, 2053615), (97641, 1621275), (108085, 1464615), (128475, 1232169), (162735, 972765), (194553, 813675), (271225, 583659), (292923, 540425), (324255, 488205), (385425, 410723)]