55616325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 44377275

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1259, 1425, 1767, 2325, 2945, 3777, 6295, 8835, 14725, 18885, 23921, 31475, 39029, 44175, 71763, 94425, 117087, 119605, 195145, 358815, 585435, 598025, 741551, 975725, 1794075, 2224653, 2927175, 3707755, 11123265, 18538775, 55616325]

約数ペア:

[(1, 55616325), (3, 18538775), (5, 11123265), (15, 3707755), (19, 2927175), (25, 2224653), (31, 1794075), (57, 975725), (75, 741551), (93, 598025), (95, 585435), (155, 358815), (285, 195145), (465, 119605), (475, 117087), (589, 94425), (775, 71763), (1259, 44175), (1425, 39029), (1767, 31475), (2325, 23921), (2945, 18885), (3777, 14725), (6295, 8835)]