72529615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 93768192

約数和(自身を除く): 21238577

約数列:

[1, 5, 31, 41, 101, 113, 155, 205, 505, 565, 1271, 3131, 3503, 4141, 4633, 6355, 11413, 15655, 17515, 20705, 23165, 57065, 128371, 143623, 353803, 467933, 641855, 718115, 1769015, 2339665, 14505923, 72529615]

約数ペア:

[(1, 72529615), (5, 14505923), (31, 2339665), (41, 1769015), (101, 718115), (113, 641855), (155, 467933), (205, 353803), (505, 143623), (565, 128371), (1271, 57065), (3131, 23165), (3503, 20705), (4141, 17515), (4633, 15655), (6355, 11413)]