42912825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{24877}}^1$

素因数の和:24913

約数の個数: 24

約数和(自身を含む): 74036928

約数和(自身を除く): 31124103

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 24877, 74631, 124385, 373155, 572171, 621925, 1716513, 1865775, 2860855, 8582565, 14304275, 42912825]

約数ペア:

[(1, 42912825), (3, 14304275), (5, 8582565), (15, 2860855), (23, 1865775), (25, 1716513), (69, 621925), (75, 572171), (115, 373155), (345, 124385), (575, 74631), (1725, 24877)]