88865325

素因数分解:

$3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1314

約数の個数: 36

約数和(自身を含む): 159691168

約数和(自身を除く): 70825843

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 487, 811, 1461, 2433, 2435, 4055, 4383, 7299, 7305, 12165, 12175, 20275, 21915, 36495, 36525, 60825, 109575, 182475, 394957, 1184871, 1974785, 3554613, 5924355, 9873925, 17773065, 29621775, 88865325]

約数ペア:

[(1, 88865325), (3, 29621775), (5, 17773065), (9, 9873925), (15, 5924355), (25, 3554613), (45, 1974785), (75, 1184871), (225, 394957), (487, 182475), (811, 109575), (1461, 60825), (2433, 36525), (2435, 36495), (4055, 21915), (4383, 20275), (7299, 12175), (7305, 12165)]