121224491145

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{38011}}^1$

素因数の和:38694

約数の個数: 48

約数和(自身を含む): 212123381184

約数和(自身を除く): 90898890039

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 541, 655, 1179, 1623, 1965, 2705, 4869, 5895, 8115, 24345, 38011, 70871, 114033, 190055, 212613, 342099, 354355, 570165, 637839, 1063065, 1710495, 3189195, 4979441, 14938323, 20563951, 24897205, 44814969, 61691853, 74691615, 102819755, 185075559, 224074845, 308459265, 925377795, 2693877581, 8081632743, 13469387905, 24244898229, 40408163715, 121224491145]

約数ペア:

[(1, 121224491145), (3, 40408163715), (5, 24244898229), (9, 13469387905), (15, 8081632743), (45, 2693877581), (131, 925377795), (393, 308459265), (541, 224074845), (655, 185075559), (1179, 102819755), (1623, 74691615), (1965, 61691853), (2705, 44814969), (4869, 24897205), (5895, 20563951), (8115, 14938323), (24345, 4979441), (38011, 3189195), (70871, 1710495), (114033, 1063065), (190055, 637839), (212613, 570165), (342099, 354355)]