27753950015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 39122455680

約数和(自身を除く): 11368505665

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 197, 445, 935, 979, 985, 1513, 1693, 2167, 3349, 4895, 7565, 8465, 10835, 16643, 16745, 17533, 18623, 28781, 36839, 83215, 87665, 93115, 143905, 150677, 184195, 192863, 298061, 316591, 333521, 753385, 964315, 1490305, 1582955, 1657447, 1667605, 2561509, 3278671, 3668731, 5669857, 8287235, 12807545, 16393355, 18343655, 28176599, 28349285, 29683369, 62368427, 140882995, 148416845, 311842135, 326517059, 504617273, 1632585295, 2523086365, 5550790003, 27753950015]

約数ペア:

[(1, 27753950015), (5, 5550790003), (11, 2523086365), (17, 1632585295), (55, 504617273), (85, 326517059), (89, 311842135), (187, 148416845), (197, 140882995), (445, 62368427), (935, 29683369), (979, 28349285), (985, 28176599), (1513, 18343655), (1693, 16393355), (2167, 12807545), (3349, 8287235), (4895, 5669857), (7565, 3668731), (8465, 3278671), (10835, 2561509), (16643, 1667605), (16745, 1657447), (17533, 1582955), (18623, 1490305), (28781, 964315), (36839, 753385), (83215, 333521), (87665, 316591), (93115, 298061), (143905, 192863), (150677, 184195)]