164007615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{13001}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 271793808

約数和(自身を除く): 107786193

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 12615, 13001, 39003, 65005, 195015, 377029, 1131087, 1885145, 5655435, 10933841, 32801523, 54669205, 164007615]

約数ペア:

[(1, 164007615), (3, 54669205), (5, 32801523), (15, 10933841), (29, 5655435), (87, 1885145), (145, 1131087), (435, 377029), (841, 195015), (2523, 65005), (4205, 39003), (12615, 13001)]