220700145

素因数分解:

$3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{6269}}^1$

素因数の和:8624

約数の個数: 16

約数和(自身を含む): 353327040

約数和(自身を除く): 132626895

約数列:

[1, 3, 5, 15, 2347, 6269, 7041, 11735, 18807, 31345, 35205, 94035, 14713343, 44140029, 73566715, 220700145]

約数ペア:

[(1, 220700145), (3, 73566715), (5, 44140029), (15, 14713343), (2347, 94035), (6269, 35205), (7041, 31345), (11735, 18807)]