8141325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 13653888

約数和(自身を除く): 5512563

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1487, 1825, 4461, 5475, 7435, 22305, 37175, 108551, 111525, 325653, 542755, 1628265, 2713775, 8141325]

約数ペア:

[(1, 8141325), (3, 2713775), (5, 1628265), (15, 542755), (25, 325653), (73, 111525), (75, 108551), (219, 37175), (365, 22305), (1095, 7435), (1487, 5475), (1825, 4461)]