25101646551

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{154871}}^1$

素因数の和:154938

約数の個数: 48

約数和(自身を含む): 40588853760

約数和(自身を除く): 15487207209

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 243, 261, 621, 667, 783, 1863, 2001, 2349, 5589, 6003, 7047, 18009, 54027, 154871, 162081, 464613, 1393839, 3562033, 4181517, 4491259, 10686099, 12544551, 13473777, 32058297, 37633653, 40421331, 96174891, 103298957, 121263993, 288524673, 309896871, 363791979, 865574019, 929690613, 1091375937, 2789071839, 8367215517, 25101646551]

約数ペア:

[(1, 25101646551), (3, 8367215517), (9, 2789071839), (23, 1091375937), (27, 929690613), (29, 865574019), (69, 363791979), (81, 309896871), (87, 288524673), (207, 121263993), (243, 103298957), (261, 96174891), (621, 40421331), (667, 37633653), (783, 32058297), (1863, 13473777), (2001, 12544551), (2349, 10686099), (5589, 4491259), (6003, 4181517), (7047, 3562033), (18009, 1393839), (54027, 464613), (154871, 162081)]