23780735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 32749920

約数和(自身を除く): 8969185

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 1709, 2783, 8545, 13915, 18799, 39307, 93995, 196535, 206789, 432377, 1033945, 2161885, 4756147, 23780735]

約数ペア:

[(1, 23780735), (5, 4756147), (11, 2161885), (23, 1033945), (55, 432377), (115, 206789), (121, 196535), (253, 93995), (605, 39307), (1265, 18799), (1709, 13915), (2783, 8545)]