15693593175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{39163}}^1$

素因数の和:39329

約数の個数: 72

約数和(自身を含む): 30492933744

約数和(自身を除く): 14799340569

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 137, 195, 225, 325, 411, 585, 685, 975, 1233, 1781, 2055, 2925, 3425, 5343, 6165, 8905, 10275, 16029, 26715, 30825, 39163, 44525, 80145, 117489, 133575, 195815, 352467, 400725, 509119, 587445, 979075, 1527357, 1762335, 2545595, 2937225, 4582071, 5365331, 7636785, 8811675, 12727975, 16095993, 22910355, 26826655, 38183925, 48287979, 69749303, 80479965, 114551775, 134133275, 209247909, 241439895, 348746515, 402399825, 627743727, 1046239545, 1207199475, 1743732575, 3138718635, 5231197725, 15693593175]

約数ペア:

[(1, 15693593175), (3, 5231197725), (5, 3138718635), (9, 1743732575), (13, 1207199475), (15, 1046239545), (25, 627743727), (39, 402399825), (45, 348746515), (65, 241439895), (75, 209247909), (117, 134133275), (137, 114551775), (195, 80479965), (225, 69749303), (325, 48287979), (411, 38183925), (585, 26826655), (685, 22910355), (975, 16095993), (1233, 12727975), (1781, 8811675), (2055, 7636785), (2925, 5365331), (3425, 4582071), (5343, 2937225), (6165, 2545595), (8905, 1762335), (10275, 1527357), (16029, 979075), (26715, 587445), (30825, 509119), (39163, 400725), (44525, 352467), (80145, 195815), (117489, 133575)]