74480655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{292081}}^1$

素因数の和:292106

約数の個数: 16

約数和(自身を含む): 126179424

約数和(自身を除く): 51698769

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 292081, 876243, 1460405, 4381215, 4965377, 14896131, 24826885, 74480655]

約数ペア:

[(1, 74480655), (3, 24826885), (5, 14896131), (15, 4965377), (17, 4381215), (51, 1460405), (85, 876243), (255, 292081)]