5840445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 10249344

約数和(自身を除く): 4408899

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 491, 793, 915, 1473, 2379, 2455, 3965, 6383, 7365, 11895, 19149, 29951, 31915, 89853, 95745, 149755, 389363, 449265, 1168089, 1946815, 5840445]

約数ペア:

[(1, 5840445), (3, 1946815), (5, 1168089), (13, 449265), (15, 389363), (39, 149755), (61, 95745), (65, 89853), (183, 31915), (195, 29951), (305, 19149), (491, 11895), (793, 7365), (915, 6383), (1473, 3965), (2379, 2455)]