3204225

素因数分解:

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

素因数の和:167

約数の個数: 48

約数和(自身を含む): 6071040

約数和(自身を除く): 2866815

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 101, 135, 141, 225, 235, 303, 423, 505, 675, 705, 909, 1175, 1269, 1515, 2115, 2525, 2727, 3525, 4545, 4747, 6345, 7575, 10575, 13635, 14241, 22725, 23735, 31725, 42723, 68175, 71205, 118675, 128169, 213615, 356025, 640845, 1068075, 3204225]

約数ペア:

[(1, 3204225), (3, 1068075), (5, 640845), (9, 356025), (15, 213615), (25, 128169), (27, 118675), (45, 71205), (47, 68175), (75, 42723), (101, 31725), (135, 23735), (141, 22725), (225, 14241), (235, 13635), (303, 10575), (423, 7575), (505, 6345), (675, 4747), (705, 4545), (909, 3525), (1175, 2727), (1269, 2525), (1515, 2115)]