133047405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 246829440

約数和(自身を除く): 113782035

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 2551, 2745, 3477, 5795, 7653, 10431, 12755, 17385, 22959, 38265, 48469, 52155, 114795, 145407, 155611, 242345, 436221, 466833, 727035, 778055, 1400499, 2181105, 2334165, 2956609, 7002495, 8869827, 14783045, 26609481, 44349135, 133047405]

約数ペア:

[(1, 133047405), (3, 44349135), (5, 26609481), (9, 14783045), (15, 8869827), (19, 7002495), (45, 2956609), (57, 2334165), (61, 2181105), (95, 1400499), (171, 778055), (183, 727035), (285, 466833), (305, 436221), (549, 242345), (855, 155611), (915, 145407), (1159, 114795), (2551, 52155), (2745, 48469), (3477, 38265), (5795, 22959), (7653, 17385), (10431, 12755)]