72863115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373657}}^1$

素因数の和:373678

約数の個数: 16

約数和(自身を含む): 125549088

約数和(自身を除く): 52685973

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373657, 1120971, 1868285, 4857541, 5604855, 14572623, 24287705, 72863115]

約数ペア:

[(1, 72863115), (3, 24287705), (5, 14572623), (13, 5604855), (15, 4857541), (39, 1868285), (65, 1120971), (195, 373657)]