4995931201

素因数分解:

${\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 5185843200

約数和(自身を除く): 189911999

約数列:

[1, 31, 479, 509, 661, 14849, 15779, 20491, 243811, 316619, 336449, 7558141, 9815189, 10429919, 161159071, 4995931201]

約数ペア:

[(1, 4995931201), (31, 161159071), (479, 10429919), (509, 9815189), (661, 7558141), (14849, 336449), (15779, 316619), (20491, 243811)]