800318115

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{378401}}^1$

素因数の和:378459

約数の個数: 24

約数和(自身を含む): 1416737088

約数和(自身を除く): 616418973

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 378401, 1135203, 1892005, 3405609, 5676015, 17028045, 17784847, 53354541, 88924235, 160063623, 266772705, 800318115]

約数ペア:

[(1, 800318115), (3, 266772705), (5, 160063623), (9, 88924235), (15, 53354541), (45, 17784847), (47, 17028045), (141, 5676015), (235, 3405609), (423, 1892005), (705, 1135203), (2115, 378401)]