105280998865

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20188111}}^1$

素因数の和:20188272

約数の個数: 16

約数和(自身を含む): 145354406400

約数和(自身を除く): 40073407535

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 20188111, 100940555, 141316777, 706583885, 3008028539, 15040142695, 21056199773, 105280998865]

約数ペア:

[(1, 105280998865), (5, 21056199773), (7, 15040142695), (35, 3008028539), (149, 706583885), (745, 141316777), (1043, 100940555), (5215, 20188111)]