63084125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38849

約数の個数: 16

約数和(自身を含む): 84787248

約数和(自身を除く): 21703123

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 38821, 194105, 504673, 970525, 2523365, 4852625, 12616825, 63084125]

約数ペア:

[(1, 63084125), (5, 12616825), (13, 4852625), (25, 2523365), (65, 970525), (125, 504673), (325, 194105), (1625, 38821)]