5380965

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 4606875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1733, 3105, 5199, 8665, 15597, 25995, 39859, 46791, 77985, 119577, 199295, 233955, 358731, 597885, 1076193, 1793655, 5380965]

約数ペア:

[(1, 5380965), (3, 1793655), (5, 1076193), (9, 597885), (15, 358731), (23, 233955), (27, 199295), (45, 119577), (69, 77985), (115, 46791), (135, 39859), (207, 25995), (345, 15597), (621, 8665), (1035, 5199), (1733, 3105)]