3834765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 7428096

約数和(自身を除く): 3593331

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 127, 165, 183, 305, 381, 495, 549, 635, 671, 915, 1143, 1397, 1905, 2013, 2745, 3355, 4191, 5715, 6039, 6985, 7747, 10065, 12573, 20955, 23241, 30195, 38735, 62865, 69723, 85217, 116205, 255651, 348615, 426085, 766953, 1278255, 3834765]

約数ペア:

[(1, 3834765), (3, 1278255), (5, 766953), (9, 426085), (11, 348615), (15, 255651), (33, 116205), (45, 85217), (55, 69723), (61, 62865), (99, 38735), (127, 30195), (165, 23241), (183, 20955), (305, 12573), (381, 10065), (495, 7747), (549, 6985), (635, 6039), (671, 5715), (915, 4191), (1143, 3355), (1397, 2745), (1905, 2013)]