125304309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 201261424

約数和(自身を除く): 75957115

約数列:

[1, 3, 9, 13, 39, 61, 97, 117, 181, 183, 291, 543, 549, 793, 873, 1261, 1629, 2353, 2379, 3783, 5917, 7059, 7137, 11041, 11349, 17557, 17751, 21177, 33123, 52671, 53253, 76921, 99369, 143533, 158013, 228241, 230763, 430599, 684723, 692289, 1070977, 1291797, 2054169, 3212931, 9638793, 13922701, 41768103, 125304309]

約数ペア:

[(1, 125304309), (3, 41768103), (9, 13922701), (13, 9638793), (39, 3212931), (61, 2054169), (97, 1291797), (117, 1070977), (181, 692289), (183, 684723), (291, 430599), (543, 230763), (549, 228241), (793, 158013), (873, 143533), (1261, 99369), (1629, 76921), (2353, 53253), (2379, 52671), (3783, 33123), (5917, 21177), (7059, 17751), (7137, 17557), (11041, 11349)]