42562715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15971}}^1$

素因数の和:16030

約数の個数: 16

約数和(自身を含む): 56349216

約数和(自身を除く): 13786501

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15971, 79855, 207623, 654811, 1038115, 3274055, 8512543, 42562715]

約数ペア:

[(1, 42562715), (5, 8512543), (13, 3274055), (41, 1038115), (65, 654811), (205, 207623), (533, 79855), (2665, 15971)]