72751545

素因数分解:

$3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2699}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 126360000

約数和(自身を除く): 53608455

約数列:

[1, 3, 5, 9, 15, 45, 599, 1797, 2699, 2995, 5391, 8097, 8985, 13495, 24291, 26955, 40485, 121455, 1616701, 4850103, 8083505, 14550309, 24250515, 72751545]

約数ペア:

[(1, 72751545), (3, 24250515), (5, 14550309), (9, 8083505), (15, 4850103), (45, 1616701), (599, 121455), (1797, 40485), (2699, 26955), (2995, 24291), (5391, 13495), (8097, 8985)]