83038995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 159297840

約数和(自身を除く): 76258845

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 169, 179, 183, 195, 305, 507, 537, 549, 585, 793, 845, 895, 915, 1521, 1611, 2327, 2379, 2535, 2685, 2745, 3965, 6981, 7137, 7605, 8055, 10309, 10919, 11635, 11895, 20943, 30251, 30927, 32757, 34905, 35685, 51545, 54595, 90753, 92781, 98271, 104715, 141947, 151255, 154635, 163785, 272259, 425841, 453765, 463905, 491355, 709735, 1277523, 1361295, 1845311, 2129205, 5535933, 6387615, 9226555, 16607799, 27679665, 83038995]

約数ペア:

[(1, 83038995), (3, 27679665), (5, 16607799), (9, 9226555), (13, 6387615), (15, 5535933), (39, 2129205), (45, 1845311), (61, 1361295), (65, 1277523), (117, 709735), (169, 491355), (179, 463905), (183, 453765), (195, 425841), (305, 272259), (507, 163785), (537, 154635), (549, 151255), (585, 141947), (793, 104715), (845, 98271), (895, 92781), (915, 90753), (1521, 54595), (1611, 51545), (2327, 35685), (2379, 34905), (2535, 32757), (2685, 30927), (2745, 30251), (3965, 20943), (6981, 11895), (7137, 11635), (7605, 10919), (8055, 10309)]