72118995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{369841}}^1$

素因数の和:369862

約数の個数: 16

約数和(自身を含む): 124266912

約数和(自身を除く): 52147917

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 369841, 1109523, 1849205, 4807933, 5547615, 14423799, 24039665, 72118995]

約数ペア:

[(1, 72118995), (3, 24039665), (5, 14423799), (13, 5547615), (15, 4807933), (39, 1849205), (65, 1109523), (195, 369841)]