34360625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 20

約数和(自身を含む): 46250820

約数和(自身を除く): 11890195

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 4229, 8125, 21145, 54977, 105725, 274885, 528625, 1374425, 2643125, 6872125, 34360625]

約数ペア:

[(1, 34360625), (5, 6872125), (13, 2643125), (25, 1374425), (65, 528625), (125, 274885), (325, 105725), (625, 54977), (1625, 21145), (4229, 8125)]