34620625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 20

約数和(自身を含む): 46600708

約数和(自身を除く): 11980083

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 4261, 8125, 21305, 55393, 106525, 276965, 532625, 1384825, 2663125, 6924125, 34620625]

約数ペア:

[(1, 34620625), (5, 6924125), (13, 2663125), (25, 1384825), (65, 532625), (125, 276965), (325, 106525), (625, 55393), (1625, 21305), (4261, 8125)]