396334845

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{284111}}^1$

素因数の和:284153

約数の個数: 24

約数和(自身を含む): 709143552

約数和(自身を除く): 312808707

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 284111, 852333, 1420555, 2556999, 4261665, 8807441, 12784995, 26422323, 44037205, 79266969, 132111615, 396334845]

約数ペア:

[(1, 396334845), (3, 132111615), (5, 79266969), (9, 44037205), (15, 26422323), (31, 12784995), (45, 8807441), (93, 4261665), (155, 2556999), (279, 1420555), (465, 852333), (1395, 284111)]