23279425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 8218559

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 863, 1079, 2075, 4315, 5395, 11219, 21575, 26975, 56095, 71629, 280475, 358145, 931177, 1790725, 4655885, 23279425]

約数ペア:

[(1, 23279425), (5, 4655885), (13, 1790725), (25, 931177), (65, 358145), (83, 280475), (325, 71629), (415, 56095), (863, 26975), (1079, 21575), (2075, 11219), (4315, 5395)]