748464165

素因数分解:

$3^3\times 5^1\times {\mathrm{5544179}}^1$

素因数の和:5544193

約数の個数: 16

約数和(自身を含む): 1330603200

約数和(自身を除く): 582139035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5544179, 16632537, 27720895, 49897611, 83162685, 149692833, 249488055, 748464165]

約数ペア:

[(1, 748464165), (3, 249488055), (5, 149692833), (9, 83162685), (15, 49897611), (27, 27720895), (45, 16632537), (135, 5544179)]