87302255

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 107547264

約数和(自身を除く): 20245009

約数列:

[1, 5, 43, 215, 491, 827, 2455, 4135, 21113, 35561, 105565, 177805, 406057, 2030285, 17460451, 87302255]

約数ペア:

[(1, 87302255), (5, 17460451), (43, 2030285), (215, 406057), (491, 177805), (827, 105565), (2455, 35561), (4135, 21113)]