42727715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 54665280

約数和(自身を除く): 11937565

約数列:

[1, 5, 17, 85, 151, 755, 2567, 3329, 12835, 16645, 56593, 282965, 502679, 2513395, 8545543, 42727715]

約数ペア:

[(1, 42727715), (5, 8545543), (17, 2513395), (85, 502679), (151, 282965), (755, 56593), (2567, 16645), (3329, 12835)]