15550974

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4793

約数の個数: 32

約数和(自身を含む): 35131680

約数和(自身を除く): 19580706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 4721, 9442, 14163, 28326, 42489, 84978, 127467, 254934, 287981, 575962, 863943, 1727886, 2591829, 5183658, 7775487, 15550974]

約数ペア:

[(1, 15550974), (2, 7775487), (3, 5183658), (6, 2591829), (9, 1727886), (18, 863943), (27, 575962), (54, 287981), (61, 254934), (122, 127467), (183, 84978), (366, 42489), (549, 28326), (1098, 14163), (1647, 9442), (3294, 4721)]