38287425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4219}}^1$

素因数の和:4254

約数の個数: 36

約数和(自身を含む): 69596240

約数和(自身を除く): 31308815

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 4219, 9075, 12657, 21095, 46409, 63285, 105475, 139227, 232045, 316425, 510499, 696135, 1160225, 1531497, 2552495, 3480675, 7657485, 12762475, 38287425]

約数ペア:

[(1, 38287425), (3, 12762475), (5, 7657485), (11, 3480675), (15, 2552495), (25, 1531497), (33, 1160225), (55, 696135), (75, 510499), (121, 316425), (165, 232045), (275, 139227), (363, 105475), (605, 63285), (825, 46409), (1815, 21095), (3025, 12657), (4219, 9075)]