231264915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3677}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 423705600

約数和(自身を除く): 192440685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 599, 1797, 2995, 3677, 4193, 8985, 11031, 12579, 18385, 20965, 25739, 55155, 62895, 77217, 128695, 386085, 2202523, 6607569, 11012615, 15417661, 33037845, 46252983, 77088305, 231264915]

約数ペア:

[(1, 231264915), (3, 77088305), (5, 46252983), (7, 33037845), (15, 15417661), (21, 11012615), (35, 6607569), (105, 2202523), (599, 386085), (1797, 128695), (2995, 77217), (3677, 62895), (4193, 55155), (8985, 25739), (11031, 20965), (12579, 18385)]