61965495

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5119}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 107827200

約数和(自身を除く): 45861705

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 5119, 12105, 15357, 25595, 46071, 76785, 230355, 1377011, 4131033, 6885055, 12393099, 20655165, 61965495]

約数ペア:

[(1, 61965495), (3, 20655165), (5, 12393099), (9, 6885055), (15, 4131033), (45, 1377011), (269, 230355), (807, 76785), (1345, 46071), (2421, 25595), (4035, 15357), (5119, 12105)]