1016025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 1904640

約数和(自身を除く): 888615

約数列:

[1, 3, 5, 15, 19, 23, 25, 31, 57, 69, 75, 93, 95, 115, 155, 285, 345, 437, 465, 475, 575, 589, 713, 775, 1311, 1425, 1725, 1767, 2139, 2185, 2325, 2945, 3565, 6555, 8835, 10695, 10925, 13547, 14725, 17825, 32775, 40641, 44175, 53475, 67735, 203205, 338675, 1016025]

約数ペア:

[(1, 1016025), (3, 338675), (5, 203205), (15, 67735), (19, 53475), (23, 44175), (25, 40641), (31, 32775), (57, 17825), (69, 14725), (75, 13547), (93, 10925), (95, 10695), (115, 8835), (155, 6555), (285, 3565), (345, 2945), (437, 2325), (465, 2185), (475, 2139), (575, 1767), (589, 1725), (713, 1425), (775, 1311)]