63090625

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 84978936

約数和(自身を除く): 21888311

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1553, 1625, 3125, 7765, 8125, 20189, 38825, 40625, 100945, 194125, 504725, 970625, 2523625, 4853125, 12618125, 63090625]

約数ペア:

[(1, 63090625), (5, 12618125), (13, 4853125), (25, 2523625), (65, 970625), (125, 504725), (325, 194125), (625, 100945), (1553, 40625), (1625, 38825), (3125, 20189), (7765, 8125)]