4423215

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 7134336

約数和(自身を除く): 2711121

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2251, 6753, 11255, 33765, 294881, 884643, 1474405, 4423215]

約数ペア:

[(1, 4423215), (3, 1474405), (5, 884643), (15, 294881), (131, 33765), (393, 11255), (655, 6753), (1965, 2251)]