855333895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{26161}}^1$

素因数の和:26682

約数の個数: 16

約数和(自身を含む): 1107594432

約数和(自身を除く): 252260537

約数列:

[1, 5, 13, 65, 503, 2515, 6539, 26161, 32695, 130805, 340093, 1700465, 13158983, 65794915, 171066779, 855333895]

約数ペア:

[(1, 855333895), (5, 171066779), (13, 65794915), (65, 13158983), (503, 1700465), (2515, 340093), (6539, 130805), (26161, 32695)]