201492725

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39703}}^1$

素因数の和:39749

約数の個数: 24

約数和(自身を含む): 295397760

約数和(自身を除く): 93905035

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 39703, 198515, 277921, 992575, 1151387, 1389605, 5756935, 6948025, 8059709, 28784675, 40298545, 201492725]

約数ペア:

[(1, 201492725), (5, 40298545), (7, 28784675), (25, 8059709), (29, 6948025), (35, 5756935), (145, 1389605), (175, 1151387), (203, 992575), (725, 277921), (1015, 198515), (5075, 39703)]