38251875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 66578688

約数和(自身を除く): 28326813

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 625, 887, 1725, 1875, 2661, 2875, 4435, 8625, 13305, 14375, 20401, 22175, 43125, 61203, 66525, 102005, 110875, 306015, 332625, 510025, 554375, 1530075, 1663125, 2550125, 7650375, 12750625, 38251875]

約数ペア:

[(1, 38251875), (3, 12750625), (5, 7650375), (15, 2550125), (23, 1663125), (25, 1530075), (69, 554375), (75, 510025), (115, 332625), (125, 306015), (345, 110875), (375, 102005), (575, 66525), (625, 61203), (887, 43125), (1725, 22175), (1875, 20401), (2661, 14375), (2875, 13305), (4435, 8625)]