124228025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 165080580

約数和(自身を除く): 40852555

約数列:

[1, 5, 25, 29, 53, 61, 145, 265, 305, 725, 1325, 1525, 1537, 1769, 2809, 3233, 7685, 8845, 14045, 16165, 38425, 44225, 70225, 80825, 81461, 93757, 171349, 407305, 468785, 856745, 2036525, 2343925, 4283725, 4969121, 24845605, 124228025]

約数ペア:

[(1, 124228025), (5, 24845605), (25, 4969121), (29, 4283725), (53, 2343925), (61, 2036525), (145, 856745), (265, 468785), (305, 407305), (725, 171349), (1325, 93757), (1525, 81461), (1537, 80825), (1769, 70225), (2809, 44225), (3233, 38425), (7685, 16165), (8845, 14045)]