7538135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 3037225

約数列:

[1, 5, 11, 23, 55, 59, 101, 115, 253, 295, 505, 649, 1111, 1265, 1357, 2323, 3245, 5555, 5959, 6785, 11615, 14927, 25553, 29795, 65549, 74635, 127765, 137057, 327745, 685285, 1507627, 7538135]

約数ペア:

[(1, 7538135), (5, 1507627), (11, 685285), (23, 327745), (55, 137057), (59, 127765), (101, 74635), (115, 65549), (253, 29795), (295, 25553), (505, 14927), (649, 11615), (1111, 6785), (1265, 5959), (1357, 5555), (2323, 3245)]