12525435

素因数分解:

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

素因数の和:107

約数の個数: 72

約数和(自身を含む): 24779664

約数和(自身を除く): 12254229

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 81, 117, 135, 169, 183, 195, 243, 305, 351, 405, 507, 549, 585, 793, 845, 915, 1053, 1215, 1521, 1647, 1755, 2379, 2535, 2745, 3159, 3965, 4563, 4941, 5265, 7137, 7605, 8235, 10309, 11895, 13689, 14823, 15795, 21411, 22815, 24705, 30927, 35685, 41067, 51545, 64233, 68445, 74115, 92781, 107055, 154635, 192699, 205335, 278343, 321165, 463905, 835029, 963495, 1391715, 2505087, 4175145, 12525435]

約数ペア:

[(1, 12525435), (3, 4175145), (5, 2505087), (9, 1391715), (13, 963495), (15, 835029), (27, 463905), (39, 321165), (45, 278343), (61, 205335), (65, 192699), (81, 154635), (117, 107055), (135, 92781), (169, 74115), (183, 68445), (195, 64233), (243, 51545), (305, 41067), (351, 35685), (405, 30927), (507, 24705), (549, 22815), (585, 21411), (793, 15795), (845, 14823), (915, 13689), (1053, 11895), (1215, 10309), (1521, 8235), (1647, 7605), (1755, 7137), (2379, 5265), (2535, 4941), (2745, 4563), (3159, 3965)]