426934465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{3449}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 539856000

約数和(自身を除く): 112921535

約数列:

[1, 5, 19, 95, 1303, 3449, 6515, 17245, 24757, 65531, 123785, 327655, 4494047, 22470235, 85386893, 426934465]

約数ペア:

[(1, 426934465), (5, 85386893), (19, 22470235), (95, 4494047), (1303, 327655), (3449, 123785), (6515, 65531), (17245, 24757)]