26533375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 11206145

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 839, 1265, 1375, 2875, 4195, 6325, 9229, 19297, 20975, 31625, 46145, 96485, 104875, 212267, 230725, 482425, 1061335, 1153625, 2412125, 5306675, 26533375]

約数ペア:

[(1, 26533375), (5, 5306675), (11, 2412125), (23, 1153625), (25, 1061335), (55, 482425), (115, 230725), (125, 212267), (253, 104875), (275, 96485), (575, 46145), (839, 31625), (1265, 20975), (1375, 19297), (2875, 9229), (4195, 6325)]