79157195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 105971712

約数和(自身を除く): 26814517

約数列:

[1, 5, 13, 43, 65, 127, 215, 223, 559, 635, 1115, 1651, 2795, 2899, 5461, 8255, 9589, 14495, 27305, 28321, 47945, 70993, 124657, 141605, 354965, 368173, 623285, 1217803, 1840865, 6089015, 15831439, 79157195]

約数ペア:

[(1, 79157195), (5, 15831439), (13, 6089015), (43, 1840865), (65, 1217803), (127, 623285), (215, 368173), (223, 354965), (559, 141605), (635, 124657), (1115, 70993), (1651, 47945), (2795, 28321), (2899, 27305), (5461, 14495), (8255, 9589)]