56226195

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 100245600

約数和(自身を除く): 44019405

約数列:

[1, 3, 5, 9, 15, 45, 89, 101, 139, 267, 303, 417, 445, 505, 695, 801, 909, 1251, 1335, 1515, 2085, 4005, 4545, 6255, 8989, 12371, 14039, 26967, 37113, 42117, 44945, 61855, 70195, 80901, 111339, 126351, 134835, 185565, 210585, 404505, 556695, 631755, 1249471, 3748413, 6247355, 11245239, 18742065, 56226195]

約数ペア:

[(1, 56226195), (3, 18742065), (5, 11245239), (9, 6247355), (15, 3748413), (45, 1249471), (89, 631755), (101, 556695), (139, 404505), (267, 210585), (303, 185565), (417, 134835), (445, 126351), (505, 111339), (695, 80901), (801, 70195), (909, 61855), (1251, 44945), (1335, 42117), (1515, 37113), (2085, 26967), (4005, 14039), (4545, 12371), (6255, 8989)]