124127375

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 160323072

約数和(自身を除く): 36195697

約数列:

[1, 5, 25, 61, 73, 125, 223, 305, 365, 1115, 1525, 1825, 4453, 5575, 7625, 9125, 13603, 16279, 22265, 27875, 68015, 81395, 111325, 340075, 406975, 556625, 993019, 1700375, 2034875, 4965095, 24825475, 124127375]

約数ペア:

[(1, 124127375), (5, 24825475), (25, 4965095), (61, 2034875), (73, 1700375), (125, 993019), (223, 556625), (305, 406975), (365, 340075), (1115, 111325), (1525, 81395), (1825, 68015), (4453, 27875), (5575, 22265), (7625, 16279), (9125, 13603)]