52648405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4157}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 67359600

約数和(自身を除く): 14711195

約数列:

[1, 5, 17, 85, 149, 745, 2533, 4157, 12665, 20785, 70669, 353345, 619393, 3096965, 10529681, 52648405]

約数ペア:

[(1, 52648405), (5, 10529681), (17, 3096965), (85, 619393), (149, 353345), (745, 70669), (2533, 20785), (4157, 12665)]