23413885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 9100163

約数列:

[1, 5, 11, 23, 55, 83, 115, 223, 253, 415, 913, 1115, 1265, 1909, 2453, 4565, 5129, 9545, 12265, 18509, 20999, 25645, 56419, 92545, 104995, 203599, 282095, 425707, 1017995, 2128535, 4682777, 23413885]

約数ペア:

[(1, 23413885), (5, 4682777), (11, 2128535), (23, 1017995), (55, 425707), (83, 282095), (115, 203599), (223, 104995), (253, 92545), (415, 56419), (913, 25645), (1115, 20999), (1265, 18509), (1909, 12265), (2453, 9545), (4565, 5129)]