72300045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{166207}}^1$

素因数の和:166244

約数の個数: 16

約数和(自身を含む): 119669760

約数和(自身を除く): 47369715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 166207, 498621, 831035, 2493105, 4820003, 14460009, 24100015, 72300045]

約数ペア:

[(1, 72300045), (3, 24100015), (5, 14460009), (15, 4820003), (29, 2493105), (87, 831035), (145, 498621), (435, 166207)]