52322445

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 107504280

約数和(自身を除く): 55181835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 183, 245, 305, 315, 389, 427, 441, 549, 735, 915, 1167, 1281, 1945, 2135, 2205, 2723, 2745, 2989, 3501, 3843, 5835, 6405, 8169, 8967, 13615, 14945, 17505, 19061, 19215, 23729, 24507, 26901, 40845, 44835, 57183, 71187, 95305, 118645, 122535, 134505, 166103, 171549, 213561, 285915, 355935, 498309, 830515, 857745, 1067805, 1162721, 1494927, 2491545, 3488163, 5813605, 7474635, 10464489, 17440815, 52322445]

約数ペア:

[(1, 52322445), (3, 17440815), (5, 10464489), (7, 7474635), (9, 5813605), (15, 3488163), (21, 2491545), (35, 1494927), (45, 1162721), (49, 1067805), (61, 857745), (63, 830515), (105, 498309), (147, 355935), (183, 285915), (245, 213561), (305, 171549), (315, 166103), (389, 134505), (427, 122535), (441, 118645), (549, 95305), (735, 71187), (915, 57183), (1167, 44835), (1281, 40845), (1945, 26901), (2135, 24507), (2205, 23729), (2723, 19215), (2745, 19061), (2989, 17505), (3501, 14945), (3843, 13615), (5835, 8967), (6405, 8169)]