27876278365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2840171}}^1$

素因数の和:2840340

約数の個数: 16

約数和(自身を含む): 36263316096

約数和(自身を除く): 8387037731

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 2840171, 14200855, 36922223, 184611115, 428865821, 2144329105, 5575255673, 27876278365]

約数ペア:

[(1, 27876278365), (5, 5575255673), (13, 2144329105), (65, 428865821), (151, 184611115), (755, 36922223), (1963, 14200855), (9815, 2840171)]