52435985

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21101}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 72928512

約数和(自身を除く): 20492527

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 21101, 105505, 147707, 738535, 1498171, 7490855, 10487197, 52435985]

約数ペア:

[(1, 52435985), (5, 10487197), (7, 7490855), (35, 1498171), (71, 738535), (355, 147707), (497, 105505), (2485, 21101)]