75696975

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3448

約数の個数: 36

約数和(自身を含む): 136965192

約数和(自身を除く): 61268217

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2525, 3331, 4545, 7575, 9993, 16655, 22725, 29979, 49965, 83275, 149895, 249825, 336431, 749475, 1009293, 1682155, 3027879, 5046465, 8410775, 15139395, 25232325, 75696975]

約数ペア:

[(1, 75696975), (3, 25232325), (5, 15139395), (9, 8410775), (15, 5046465), (25, 3027879), (45, 1682155), (75, 1009293), (101, 749475), (225, 336431), (303, 249825), (505, 149895), (909, 83275), (1515, 49965), (2525, 29979), (3331, 22725), (4545, 16655), (7575, 9993)]