9209475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:149

約数の個数: 54

約数和(自身を含む): 18294588

約数和(自身を除く): 9085113

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 495, 549, 671, 825, 915, 1525, 2013, 2475, 2745, 3355, 3721, 4575, 6039, 10065, 11163, 13725, 16775, 18605, 30195, 33489, 40931, 50325, 55815, 93025, 122793, 150975, 167445, 204655, 279075, 368379, 613965, 837225, 1023275, 1841895, 3069825, 9209475]

約数ペア:

[(1, 9209475), (3, 3069825), (5, 1841895), (9, 1023275), (11, 837225), (15, 613965), (25, 368379), (33, 279075), (45, 204655), (55, 167445), (61, 150975), (75, 122793), (99, 93025), (165, 55815), (183, 50325), (225, 40931), (275, 33489), (305, 30195), (495, 18605), (549, 16775), (671, 13725), (825, 11163), (915, 10065), (1525, 6039), (2013, 4575), (2475, 3721), (2745, 3355)]