47516865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4801

約数の個数: 32

約数和(自身を含む): 84316032

約数和(自身を除く): 36799167

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 4721, 10065, 14163, 23605, 51931, 70815, 155793, 259655, 287981, 778965, 863943, 1439905, 3167791, 4319715, 9503373, 15838955, 47516865]

約数ペア:

[(1, 47516865), (3, 15838955), (5, 9503373), (11, 4319715), (15, 3167791), (33, 1439905), (55, 863943), (61, 778965), (165, 287981), (183, 259655), (305, 155793), (671, 70815), (915, 51931), (2013, 23605), (3355, 14163), (4721, 10065)]