63210003125

素因数分解:

$5^5\times {\mathrm{3121}}^1\times {\mathrm{6481}}^1$

素因数の和:9627

約数の個数: 24

約数和(自身を含む): 79044956424

約数和(自身を除く): 15834953299

約数列:

[1, 5, 25, 125, 625, 3121, 3125, 6481, 15605, 32405, 78025, 162025, 390125, 810125, 1950625, 4050625, 9753125, 20227201, 20253125, 101136005, 505680025, 2528400125, 12642000625, 63210003125]

約数ペア:

[(1, 63210003125), (5, 12642000625), (25, 2528400125), (125, 505680025), (625, 101136005), (3121, 20253125), (3125, 20227201), (6481, 9753125), (15605, 4050625), (32405, 1950625), (78025, 810125), (162025, 390125)]