12151833345

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1120501}}^1$

素因数の和:1120753

約数の個数: 24

約数和(自身を含む): 21150595752

約数和(自身を除く): 8998762407

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 10845, 1120501, 3361503, 5602505, 10084509, 16807515, 50422545, 270040741, 810122223, 1350203705, 2430366669, 4050611115, 12151833345]

約数ペア:

[(1, 12151833345), (3, 4050611115), (5, 2430366669), (9, 1350203705), (15, 810122223), (45, 270040741), (241, 50422545), (723, 16807515), (1205, 10084509), (2169, 5602505), (3615, 3361503), (10845, 1120501)]