61132965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 42270555

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 2243, 5451, 6729, 9085, 11215, 27255, 33645, 51589, 154767, 177197, 257945, 531591, 773835, 885985, 2657955, 4075531, 12226593, 20377655, 61132965]

約数ペア:

[(1, 61132965), (3, 20377655), (5, 12226593), (15, 4075531), (23, 2657955), (69, 885985), (79, 773835), (115, 531591), (237, 257945), (345, 177197), (395, 154767), (1185, 51589), (1817, 33645), (2243, 27255), (5451, 11215), (6729, 9085)]