231036135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3527}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 404393472

約数和(自身を除く): 173357337

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 397, 1191, 1985, 3527, 4367, 5955, 10581, 13101, 17635, 21835, 38797, 52905, 65505, 116391, 193985, 581955, 1400219, 4200657, 7001095, 15402409, 21003285, 46207227, 77012045, 231036135]

約数ペア:

[(1, 231036135), (3, 77012045), (5, 46207227), (11, 21003285), (15, 15402409), (33, 7001095), (55, 4200657), (165, 1400219), (397, 581955), (1191, 193985), (1985, 116391), (3527, 65505), (4367, 52905), (5955, 38797), (10581, 21835), (13101, 17635)]