55276065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 104941200

約数和(自身を除く): 49665135

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1549, 2379, 2745, 3965, 4647, 7137, 7745, 11895, 13941, 20137, 23235, 35685, 60411, 69705, 94489, 100685, 181233, 283467, 302055, 472445, 850401, 906165, 1228357, 1417335, 3685071, 4252005, 6141785, 11055213, 18425355, 55276065]

約数ペア:

[(1, 55276065), (3, 18425355), (5, 11055213), (9, 6141785), (13, 4252005), (15, 3685071), (39, 1417335), (45, 1228357), (61, 906165), (65, 850401), (117, 472445), (183, 302055), (195, 283467), (305, 181233), (549, 100685), (585, 94489), (793, 69705), (915, 60411), (1549, 35685), (2379, 23235), (2745, 20137), (3965, 13941), (4647, 11895), (7137, 7745)]