2017224945

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 3684925440

約数和(自身を除く): 1667700495

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 83, 135, 201, 249, 335, 415, 603, 747, 1005, 1245, 1809, 2241, 2687, 3015, 3735, 5561, 8061, 9045, 11205, 13435, 16683, 24183, 27805, 40305, 50049, 72549, 83415, 120915, 150147, 180029, 223021, 250245, 362745, 540087, 669063, 750735, 900145, 1115105, 1620261, 2007189, 2700435, 3345315, 4860783, 6021567, 8101305, 10035945, 14942407, 24303915, 30107835, 44827221, 74712035, 134481663, 224136105, 403444989, 672408315, 2017224945]

約数ペア:

[(1, 2017224945), (3, 672408315), (5, 403444989), (9, 224136105), (15, 134481663), (27, 74712035), (45, 44827221), (67, 30107835), (83, 24303915), (135, 14942407), (201, 10035945), (249, 8101305), (335, 6021567), (415, 4860783), (603, 3345315), (747, 2700435), (1005, 2007189), (1245, 1620261), (1809, 1115105), (2241, 900145), (2687, 750735), (3015, 669063), (3735, 540087), (5561, 362745), (8061, 250245), (9045, 223021), (11205, 180029), (13435, 150147), (16683, 120915), (24183, 83415), (27805, 72549), (40305, 50049)]