201225513615

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1057051}}^1$

素因数の和:1057117

約数の個数: 64

約数和(自身を含む): 385612569600

約数和(自身を除く): 184387055985

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 343, 555, 735, 777, 1029, 1295, 1715, 1813, 3885, 5145, 5439, 9065, 12691, 27195, 38073, 63455, 190365, 1057051, 3171153, 5285255, 7399357, 15855765, 22198071, 36996785, 39110887, 51795499, 110990355, 117332661, 155386497, 195554435, 258977495, 273776209, 362568493, 586663305, 776932485, 821328627, 1087705479, 1368881045, 1812842465, 1916433463, 4106643135, 5438527395, 5749300389, 9582167315, 13415034241, 28746501945, 40245102723, 67075171205, 201225513615]

約数ペア:

[(1, 201225513615), (3, 67075171205), (5, 40245102723), (7, 28746501945), (15, 13415034241), (21, 9582167315), (35, 5749300389), (37, 5438527395), (49, 4106643135), (105, 1916433463), (111, 1812842465), (147, 1368881045), (185, 1087705479), (245, 821328627), (259, 776932485), (343, 586663305), (555, 362568493), (735, 273776209), (777, 258977495), (1029, 195554435), (1295, 155386497), (1715, 117332661), (1813, 110990355), (3885, 51795499), (5145, 39110887), (5439, 36996785), (9065, 22198071), (12691, 15855765), (27195, 7399357), (38073, 5285255), (63455, 3171153), (190365, 1057051)]