1065075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 1922496

約数和(自身を除く): 857421

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1291, 3873, 6455, 14201, 19365, 32275, 42603, 71005, 96825, 213015, 355025, 1065075]

約数ペア:

[(1, 1065075), (3, 355025), (5, 213015), (11, 96825), (15, 71005), (25, 42603), (33, 32275), (55, 19365), (75, 14201), (165, 6455), (275, 3873), (825, 1291)]