31800835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 43558704

約数和(自身を除く): 11757869

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1093, 1265, 2645, 5465, 5819, 12023, 25139, 29095, 60115, 125695, 276529, 578197, 1382645, 2890985, 6360167, 31800835]

約数ペア:

[(1, 31800835), (5, 6360167), (11, 2890985), (23, 1382645), (55, 578197), (115, 276529), (253, 125695), (529, 60115), (1093, 29095), (1265, 25139), (2645, 12023), (5465, 5819)]