1240417382415

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1\times {\mathrm{2621}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 2031323391360

約数和(自身を除く): 790906008945

約数列:

[1, 3, 5, 15, 53, 159, 265, 269, 795, 807, 1345, 2213, 2621, 4035, 6639, 7863, 11065, 13105, 14257, 33195, 39315, 42771, 71285, 117289, 138913, 213855, 351867, 416739, 586445, 595297, 694565, 705049, 1759335, 1785891, 2083695, 2115147, 2976485, 3525245, 5800273, 8929455, 10575735, 17400819, 29001365, 31550741, 37367597, 87004095, 94652223, 112102791, 157753705, 186837985, 307414469, 473261115, 560513955, 922243407, 1537072345, 1560273437, 4611217035, 4680820311, 7801367185, 23404101555, 82694492161, 248083476483, 413472460805, 1240417382415]

約数ペア:

[(1, 1240417382415), (3, 413472460805), (5, 248083476483), (15, 82694492161), (53, 23404101555), (159, 7801367185), (265, 4680820311), (269, 4611217035), (795, 1560273437), (807, 1537072345), (1345, 922243407), (2213, 560513955), (2621, 473261115), (4035, 307414469), (6639, 186837985), (7863, 157753705), (11065, 112102791), (13105, 94652223), (14257, 87004095), (33195, 37367597), (39315, 31550741), (42771, 29001365), (71285, 17400819), (117289, 10575735), (138913, 8929455), (213855, 5800273), (351867, 3525245), (416739, 2976485), (586445, 2115147), (595297, 2083695), (694565, 1785891), (705049, 1759335)]