16395275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 22279824

約数和(自身を除く): 5884549

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 827, 1525, 3965, 4135, 10751, 19825, 20675, 50447, 53755, 252235, 268775, 655811, 1261175, 3279055, 16395275]

約数ペア:

[(1, 16395275), (5, 3279055), (13, 1261175), (25, 655811), (61, 268775), (65, 252235), (305, 53755), (325, 50447), (793, 20675), (827, 19825), (1525, 10751), (3965, 4135)]