54855015

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23293}}^1$

素因数の和:23458

約数の個数: 16

約数和(自身を含む): 88330848

約数和(自身を除く): 33475833

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 23293, 69879, 116465, 349395, 3657001, 10971003, 18285005, 54855015]

約数ペア:

[(1, 54855015), (3, 18285005), (5, 10971003), (15, 3657001), (157, 349395), (471, 116465), (785, 69879), (2355, 23293)]