1318320945

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{50773}}^1$

素因数の和:51361

約数の個数: 24

約数和(自身を含む): 2289095016

約数和(自身を除く): 970774071

約数列:

[1, 3, 5, 9, 15, 45, 577, 1731, 2885, 5193, 8655, 25965, 50773, 152319, 253865, 456957, 761595, 2284785, 29296021, 87888063, 146480105, 263664189, 439440315, 1318320945]

約数ペア:

[(1, 1318320945), (3, 439440315), (5, 263664189), (9, 146480105), (15, 87888063), (45, 29296021), (577, 2284785), (1731, 761595), (2885, 456957), (5193, 253865), (8655, 152319), (25965, 50773)]