11903321375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 17238469248

約数和(自身を除く): 5335147873

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 241, 275, 425, 935, 1205, 1375, 2113, 2125, 2651, 4097, 4675, 6025, 10565, 13255, 20485, 23243, 23375, 30125, 35921, 45067, 52825, 66275, 102425, 116215, 179605, 225335, 264125, 331375, 395131, 509233, 512125, 581075, 898025, 1126675, 1975655, 2546165, 2905375, 4490125, 5601563, 5633375, 8656961, 9878275, 12730825, 28007815, 43284805, 49391375, 63654125, 95226571, 140039075, 216424025, 476132855, 700195375, 1082120125, 2380664275, 11903321375]

約数ペア:

[(1, 11903321375), (5, 2380664275), (11, 1082120125), (17, 700195375), (25, 476132855), (55, 216424025), (85, 140039075), (125, 95226571), (187, 63654125), (241, 49391375), (275, 43284805), (425, 28007815), (935, 12730825), (1205, 9878275), (1375, 8656961), (2113, 5633375), (2125, 5601563), (2651, 4490125), (4097, 2905375), (4675, 2546165), (6025, 1975655), (10565, 1126675), (13255, 898025), (20485, 581075), (23243, 512125), (23375, 509233), (30125, 395131), (35921, 331375), (45067, 264125), (52825, 225335), (66275, 179605), (102425, 116215)]