2912478145

素因数分解:

$5^1\times {\mathrm{503}}^1\times {\mathrm{643}}^1\times {\mathrm{1801}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 3509315712

約数和(自身を除く): 596837567

約数列:

[1, 5, 503, 643, 1801, 2515, 3215, 9005, 323429, 905903, 1158043, 1617145, 4529515, 5790215, 582495629, 2912478145]

約数ペア:

[(1, 2912478145), (5, 582495629), (503, 5790215), (643, 4529515), (1801, 1617145), (2515, 1158043), (3215, 905903), (9005, 323429)]