72544755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13397}}^1$

素因数の和:13443

約数の個数: 24

約数和(自身を含む): 122511312

約数和(自身を除く): 49966557

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 13397, 40191, 66985, 200955, 254543, 763629, 1272715, 3818145, 4836317, 14508951, 24181585, 72544755]

約数ペア:

[(1, 72544755), (3, 24181585), (5, 14508951), (15, 4836317), (19, 3818145), (57, 1272715), (95, 763629), (285, 254543), (361, 200955), (1083, 66985), (1805, 40191), (5415, 13397)]