327996825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 592837056

約数和(自身を除く): 264840231

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1675, 2613, 4355, 5021, 5025, 13065, 15063, 21775, 25105, 65273, 65325, 75315, 125525, 195819, 326365, 336407, 376575, 979095, 1009221, 1631825, 1682035, 4373291, 4895475, 5046105, 8410175, 13119873, 21866455, 25230525, 65599365, 109332275, 327996825]

約数ペア:

[(1, 327996825), (3, 109332275), (5, 65599365), (13, 25230525), (15, 21866455), (25, 13119873), (39, 8410175), (65, 5046105), (67, 4895475), (75, 4373291), (195, 1682035), (201, 1631825), (325, 1009221), (335, 979095), (871, 376575), (975, 336407), (1005, 326365), (1675, 195819), (2613, 125525), (4355, 75315), (5021, 65325), (5025, 65273), (13065, 25105), (15063, 21775)]