103393475

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 131464800

約数和(自身を除く): 28071325

約数列:

[1, 5, 25, 61, 151, 305, 449, 755, 1525, 2245, 3775, 9211, 11225, 27389, 46055, 67799, 136945, 230275, 338995, 684725, 1694975, 4135739, 20678695, 103393475]

約数ペア:

[(1, 103393475), (5, 20678695), (25, 4135739), (61, 1694975), (151, 684725), (305, 338995), (449, 230275), (755, 136945), (1525, 67799), (2245, 46055), (3775, 27389), (9211, 11225)]