22230975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 39846408

約数和(自身を除く): 17615433

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 195, 325, 453, 755, 975, 1963, 2265, 3775, 5889, 9815, 11325, 22801, 29445, 49075, 68403, 114005, 147225, 296413, 342015, 570025, 889239, 1482065, 1710075, 4446195, 7410325, 22230975]

約数ペア:

[(1, 22230975), (3, 7410325), (5, 4446195), (13, 1710075), (15, 1482065), (25, 889239), (39, 570025), (65, 342015), (75, 296413), (151, 147225), (195, 114005), (325, 68403), (453, 49075), (755, 29445), (975, 22801), (1963, 11325), (2265, 9815), (3775, 5889)]