12132315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 24084480

約数和(自身を除く): 11952165

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 223, 279, 351, 403, 465, 585, 669, 837, 1115, 1209, 1395, 1755, 2007, 2015, 2899, 3345, 3627, 4185, 6021, 6045, 6913, 8697, 10035, 10881, 14495, 18135, 20739, 26091, 30105, 34565, 43485, 54405, 62217, 78273, 89869, 103695, 130455, 186651, 269607, 311085, 391365, 449345, 808821, 933255, 1348035, 2426463, 4044105, 12132315]

約数ペア:

[(1, 12132315), (3, 4044105), (5, 2426463), (9, 1348035), (13, 933255), (15, 808821), (27, 449345), (31, 391365), (39, 311085), (45, 269607), (65, 186651), (93, 130455), (117, 103695), (135, 89869), (155, 78273), (195, 62217), (223, 54405), (279, 43485), (351, 34565), (403, 30105), (465, 26091), (585, 20739), (669, 18135), (837, 14495), (1115, 10881), (1209, 10035), (1395, 8697), (1755, 6913), (2007, 6045), (2015, 6021), (2899, 4185), (3345, 3627)]