72310845

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^2$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 117579168

約数和(自身を除く): 45268323

約数列:

[1, 3, 5, 15, 83, 241, 249, 415, 723, 1205, 1245, 3615, 20003, 58081, 60009, 100015, 174243, 290405, 300045, 871215, 4820723, 14462169, 24103615, 72310845]

約数ペア:

[(1, 72310845), (3, 24103615), (5, 14462169), (15, 4820723), (83, 871215), (241, 300045), (249, 290405), (415, 174243), (723, 100015), (1205, 60009), (1245, 58081), (3615, 20003)]