7138715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 8890560

約数和(自身を除く): 1751845

約数列:

[1, 5, 41, 97, 205, 359, 485, 1795, 3977, 14719, 19885, 34823, 73595, 174115, 1427743, 7138715]

約数ペア:

[(1, 7138715), (5, 1427743), (41, 174115), (97, 73595), (205, 34823), (359, 19885), (485, 14719), (1795, 3977)]