5890625

素因数分解:

$5^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 28

約数和(自身を含む): 8203020

約数和(自身を除く): 2312395

約数列:

[1, 5, 13, 25, 29, 65, 125, 145, 325, 377, 625, 725, 1625, 1885, 3125, 3625, 8125, 9425, 15625, 18125, 40625, 47125, 90625, 203125, 235625, 453125, 1178125, 5890625]

約数ペア:

[(1, 5890625), (5, 1178125), (13, 453125), (25, 235625), (29, 203125), (65, 90625), (125, 47125), (145, 40625), (325, 18125), (377, 15625), (625, 9425), (725, 8125), (1625, 3625), (1885, 3125)]