71359665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 124467840

約数和(自身を除く): 53108175

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 4409, 5395, 13227, 16185, 22045, 57317, 66135, 171951, 286585, 365947, 859755, 1097841, 1829735, 4757311, 5489205, 14271933, 23786555, 71359665]

約数ペア:

[(1, 71359665), (3, 23786555), (5, 14271933), (13, 5489205), (15, 4757311), (39, 1829735), (65, 1097841), (83, 859755), (195, 365947), (249, 286585), (415, 171951), (1079, 66135), (1245, 57317), (3237, 22045), (4409, 16185), (5395, 13227)]