85815666915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7325281}}^1$

素因数の和:7325371

約数の個数: 32

約数和(自身を含む): 151897047552

約数和(自身を除く): 66081380637

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 7325281, 21975843, 36626405, 80578091, 109879215, 241734273, 402890455, 520094951, 1208671365, 1560284853, 2600474755, 5721044461, 7801424265, 17163133383, 28605222305, 85815666915]

約数ペア:

[(1, 85815666915), (3, 28605222305), (5, 17163133383), (11, 7801424265), (15, 5721044461), (33, 2600474755), (55, 1560284853), (71, 1208671365), (165, 520094951), (213, 402890455), (355, 241734273), (781, 109879215), (1065, 80578091), (2343, 36626405), (3905, 21975843), (11715, 7325281)]