19930095

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 35024496

約数和(自身を除く): 15094401

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 6067, 18201, 30335, 54603, 91005, 273015, 442891, 1328673, 2214455, 3986019, 6643365, 19930095]

約数ペア:

[(1, 19930095), (3, 6643365), (5, 3986019), (9, 2214455), (15, 1328673), (45, 442891), (73, 273015), (219, 91005), (365, 54603), (657, 30335), (1095, 18201), (3285, 6067)]