74193345

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4153}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 128956776

約数和(自身を除く): 54763431

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 4153, 5955, 12459, 17865, 20765, 37377, 62295, 186885, 1648741, 4946223, 8243705, 14838669, 24731115, 74193345]

約数ペア:

[(1, 74193345), (3, 24731115), (5, 14838669), (9, 8243705), (15, 4946223), (45, 1648741), (397, 186885), (1191, 62295), (1985, 37377), (3573, 20765), (4153, 17865), (5955, 12459)]