71613795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 126779904

約数和(自身を除く): 55166109

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 6113, 11715, 18339, 30565, 67243, 91695, 201729, 336215, 434023, 1008645, 1302069, 2170115, 4774253, 6510345, 14322759, 23871265, 71613795]

約数ペア:

[(1, 71613795), (3, 23871265), (5, 14322759), (11, 6510345), (15, 4774253), (33, 2170115), (55, 1302069), (71, 1008645), (165, 434023), (213, 336215), (355, 201729), (781, 91695), (1065, 67243), (2343, 30565), (3905, 18339), (6113, 11715)]