7137734475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 12594193920

約数和(自身を除く): 5456459445

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 167, 215, 435, 457, 501, 645, 725, 835, 1075, 1247, 1371, 2175, 2285, 2505, 3225, 3741, 4175, 4843, 6235, 6855, 7181, 11425, 12525, 13253, 14529, 18705, 19651, 21543, 24215, 31175, 34275, 35905, 39759, 58953, 66265, 72645, 76319, 93525, 98255, 107715, 121075, 179525, 198795, 208249, 228957, 294765, 331325, 363225, 381595, 491275, 538575, 569879, 624747, 993975, 1041245, 1144785, 1473825, 1709637, 1907975, 2213251, 2849395, 3123735, 3281717, 5206225, 5723925, 6639753, 8548185, 9845151, 11066255, 14246975, 15618675, 16408585, 33198765, 42740925, 49225755, 55331275, 82042925, 95169793, 165993825, 246128775, 285509379, 475848965, 1427546895, 2379244825, 7137734475]

約数ペア:

[(1, 7137734475), (3, 2379244825), (5, 1427546895), (15, 475848965), (25, 285509379), (29, 246128775), (43, 165993825), (75, 95169793), (87, 82042925), (129, 55331275), (145, 49225755), (167, 42740925), (215, 33198765), (435, 16408585), (457, 15618675), (501, 14246975), (645, 11066255), (725, 9845151), (835, 8548185), (1075, 6639753), (1247, 5723925), (1371, 5206225), (2175, 3281717), (2285, 3123735), (2505, 2849395), (3225, 2213251), (3741, 1907975), (4175, 1709637), (4843, 1473825), (6235, 1144785), (6855, 1041245), (7181, 993975), (11425, 624747), (12525, 569879), (13253, 538575), (14529, 491275), (18705, 381595), (19651, 363225), (21543, 331325), (24215, 294765), (31175, 228957), (34275, 208249), (35905, 198795), (39759, 179525), (58953, 121075), (66265, 107715), (72645, 98255), (76319, 93525)]