125666135

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 63938665

約数列:

[1, 5, 7, 23, 29, 35, 49, 115, 145, 161, 203, 245, 667, 769, 805, 1015, 1127, 1421, 3335, 3845, 4669, 5383, 5635, 7105, 17687, 22301, 23345, 26915, 32683, 37681, 88435, 111505, 123809, 156107, 163415, 188405, 512923, 619045, 780535, 866663, 1092749, 2564615, 3590461, 4333315, 5463745, 17952305, 25133227, 125666135]

約数ペア:

[(1, 125666135), (5, 25133227), (7, 17952305), (23, 5463745), (29, 4333315), (35, 3590461), (49, 2564615), (115, 1092749), (145, 866663), (161, 780535), (203, 619045), (245, 512923), (667, 188405), (769, 163415), (805, 156107), (1015, 123809), (1127, 111505), (1421, 88435), (3335, 37681), (3845, 32683), (4669, 26915), (5383, 23345), (5635, 22301), (7105, 17687)]