15948295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 6804281

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 461, 629, 935, 2035, 2305, 3145, 5071, 6919, 7837, 17057, 25355, 34595, 39185, 85285, 86207, 187627, 289969, 431035, 938135, 1449845, 3189659, 15948295]

約数ペア:

[(1, 15948295), (5, 3189659), (11, 1449845), (17, 938135), (37, 431035), (55, 289969), (85, 187627), (185, 86207), (187, 85285), (407, 39185), (461, 34595), (629, 25355), (935, 17057), (2035, 7837), (2305, 6919), (3145, 5071)]