279604415

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{1301}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 342540576

約数和(自身を除く): 62936161

約数列:

[1, 5, 53, 265, 811, 1301, 4055, 6505, 42983, 68953, 214915, 344765, 1055111, 5275555, 55920883, 279604415]

約数ペア:

[(1, 279604415), (5, 55920883), (53, 5275555), (265, 1055111), (811, 344765), (1301, 214915), (4055, 68953), (6505, 42983)]