13103625

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 22119552

約数和(自身を除く): 9015927

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 421, 1245, 1263, 2075, 2105, 6225, 6315, 10375, 10525, 31125, 31575, 34943, 52625, 104829, 157875, 174715, 524145, 873575, 2620725, 4367875, 13103625]

約数ペア:

[(1, 13103625), (3, 4367875), (5, 2620725), (15, 873575), (25, 524145), (75, 174715), (83, 157875), (125, 104829), (249, 52625), (375, 34943), (415, 31575), (421, 31125), (1245, 10525), (1263, 10375), (2075, 6315), (2105, 6225)]