337296945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1861}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 554488704

約数和(自身を除く): 217191759

約数列:

[1, 3, 5, 15, 43, 129, 215, 281, 645, 843, 1405, 1861, 4215, 5583, 9305, 12083, 27915, 36249, 60415, 80023, 181245, 240069, 400115, 522941, 1200345, 1568823, 2614705, 7844115, 22486463, 67459389, 112432315, 337296945]

約数ペア:

[(1, 337296945), (3, 112432315), (5, 67459389), (15, 22486463), (43, 7844115), (129, 2614705), (215, 1568823), (281, 1200345), (645, 522941), (843, 400115), (1405, 240069), (1861, 181245), (4215, 80023), (5583, 60415), (9305, 36249), (12083, 27915)]