82857355

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33343}}^1$

素因数の和:33426

約数の個数: 16

約数和(自身を含む): 115236864

約数和(自身を除く): 32379509

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 33343, 166715, 233401, 1167005, 2367353, 11836765, 16571471, 82857355]

約数ペア:

[(1, 82857355), (5, 16571471), (7, 11836765), (35, 2367353), (71, 1167005), (355, 233401), (497, 166715), (2485, 33343)]