231902165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{136013}}^1$

素因数の和:136060

約数の個数: 16

約数和(自身を含む): 313376256

約数和(自身を除く): 81474091

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 136013, 680065, 1496143, 4216403, 7480715, 21082015, 46380433, 231902165]

約数ペア:

[(1, 231902165), (5, 46380433), (11, 21082015), (31, 7480715), (55, 4216403), (155, 1496143), (341, 680065), (1705, 136013)]