2429375

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 30

約数和(自身を含む): 3430152

約数和(自身を除く): 1000777

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 169, 299, 325, 575, 625, 845, 1495, 1625, 2875, 3887, 4225, 7475, 8125, 14375, 19435, 21125, 37375, 97175, 105625, 186875, 485875, 2429375]

約数ペア:

[(1, 2429375), (5, 485875), (13, 186875), (23, 105625), (25, 97175), (65, 37375), (115, 21125), (125, 19435), (169, 14375), (299, 8125), (325, 7475), (575, 4225), (625, 3887), (845, 2875), (1495, 1625)]