22268625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 37944192

約数和(自身を除く): 15675567

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 1381, 3225, 4143, 5375, 6905, 16125, 20715, 34525, 59383, 103575, 172625, 178149, 296915, 517875, 890745, 1484575, 4453725, 7422875, 22268625]

約数ペア:

[(1, 22268625), (3, 7422875), (5, 4453725), (15, 1484575), (25, 890745), (43, 517875), (75, 296915), (125, 178149), (129, 172625), (215, 103575), (375, 59383), (645, 34525), (1075, 20715), (1381, 16125), (3225, 6905), (4143, 5375)]