23495225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 32404176

約数和(自身を除く): 8908951

約数列:

[1, 5, 13, 25, 65, 67, 83, 169, 325, 335, 415, 845, 871, 1079, 1675, 2075, 4225, 4355, 5395, 5561, 11323, 14027, 21775, 26975, 27805, 56615, 70135, 72293, 139025, 283075, 350675, 361465, 939809, 1807325, 4699045, 23495225]

約数ペア:

[(1, 23495225), (5, 4699045), (13, 1807325), (25, 939809), (65, 361465), (67, 350675), (83, 283075), (169, 139025), (325, 72293), (335, 70135), (415, 56615), (845, 27805), (871, 26975), (1079, 21775), (1675, 14027), (2075, 11323), (4225, 5561), (4355, 5395)]