276915055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 367234560

約数和(自身を除く): 90319505

約数列:

[1, 5, 23, 29, 43, 115, 145, 215, 667, 989, 1247, 1931, 3335, 4945, 6235, 9655, 28681, 44413, 55999, 83033, 143405, 222065, 279995, 415165, 1287977, 1909759, 2407957, 6439885, 9548795, 12039785, 55383011, 276915055]

約数ペア:

[(1, 276915055), (5, 55383011), (23, 12039785), (29, 9548795), (43, 6439885), (115, 2407957), (145, 1909759), (215, 1287977), (667, 415165), (989, 279995), (1247, 222065), (1931, 143405), (3335, 83033), (4945, 55999), (6235, 44413), (9655, 28681)]