74232181215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32345177}}^1$

素因数の和:32345208

約数の個数: 32

約数和(自身を含む): 139731168960

約数和(自身を除く): 65498987745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 32345177, 97035531, 161725885, 291106593, 485177655, 549868009, 873319779, 1455532965, 1649604027, 2749340045, 4366598895, 4948812081, 8248020135, 14846436243, 24744060405, 74232181215]

約数ペア:

[(1, 74232181215), (3, 24744060405), (5, 14846436243), (9, 8248020135), (15, 4948812081), (17, 4366598895), (27, 2749340045), (45, 1649604027), (51, 1455532965), (85, 873319779), (135, 549868009), (153, 485177655), (255, 291106593), (459, 161725885), (765, 97035531), (2295, 32345177)]