15069789

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{953}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 25002432

約数和(自身を除く): 9932643

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 953, 1757, 2259, 2859, 5271, 6671, 8577, 15813, 20013, 60039, 239203, 717609, 1674421, 2152827, 5023263, 15069789]

約数ペア:

[(1, 15069789), (3, 5023263), (7, 2152827), (9, 1674421), (21, 717609), (63, 239203), (251, 60039), (753, 20013), (953, 15813), (1757, 8577), (2259, 6671), (2859, 5271)]