125588125

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 180082980

約数和(自身を除く): 54494855

約数列:

[1, 5, 13, 25, 29, 41, 65, 125, 145, 169, 205, 325, 377, 533, 625, 725, 845, 1025, 1189, 1625, 1885, 2665, 3625, 4225, 4901, 5125, 5945, 6929, 8125, 9425, 13325, 15457, 18125, 21125, 24505, 25625, 29725, 34645, 47125, 66625, 77285, 105625, 122525, 148625, 173225, 200941, 235625, 333125, 386425, 612625, 743125, 866125, 1004705, 1932125, 3063125, 4330625, 5023525, 9660625, 25117625, 125588125]

約数ペア:

[(1, 125588125), (5, 25117625), (13, 9660625), (25, 5023525), (29, 4330625), (41, 3063125), (65, 1932125), (125, 1004705), (145, 866125), (169, 743125), (205, 612625), (325, 386425), (377, 333125), (533, 235625), (625, 200941), (725, 173225), (845, 148625), (1025, 122525), (1189, 105625), (1625, 77285), (1885, 66625), (2665, 47125), (3625, 34645), (4225, 29725), (4901, 25625), (5125, 24505), (5945, 21125), (6929, 18125), (8125, 15457), (9425, 13325)]