1068075

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 1973088

約数和(自身を除く): 905013

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 101, 141, 225, 235, 303, 423, 505, 705, 909, 1175, 1515, 2115, 2525, 3525, 4545, 4747, 7575, 10575, 14241, 22725, 23735, 42723, 71205, 118675, 213615, 356025, 1068075]

約数ペア:

[(1, 1068075), (3, 356025), (5, 213615), (9, 118675), (15, 71205), (25, 42723), (45, 23735), (47, 22725), (75, 14241), (101, 10575), (141, 7575), (225, 4747), (235, 4545), (303, 3525), (423, 2525), (505, 2115), (705, 1515), (909, 1175)]