201412685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 267688800

約数和(自身を除く): 66276115

約数列:

[1, 5, 17, 29, 85, 101, 145, 493, 505, 809, 1717, 2465, 2929, 4045, 8585, 13753, 14645, 23461, 49793, 68765, 81709, 117305, 248965, 398837, 408545, 1389053, 1994185, 2369561, 6945265, 11847805, 40282537, 201412685]

約数ペア:

[(1, 201412685), (5, 40282537), (17, 11847805), (29, 6945265), (85, 2369561), (101, 1994185), (145, 1389053), (493, 408545), (505, 398837), (809, 248965), (1717, 117305), (2465, 81709), (2929, 68765), (4045, 49793), (8585, 23461), (13753, 14645)]