1117455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 817905

約数列:

[1, 3, 5, 15, 23, 41, 69, 79, 115, 123, 205, 237, 345, 395, 615, 943, 1185, 1817, 2829, 3239, 4715, 5451, 9085, 9717, 14145, 16195, 27255, 48585, 74497, 223491, 372485, 1117455]

約数ペア:

[(1, 1117455), (3, 372485), (5, 223491), (15, 74497), (23, 48585), (41, 27255), (69, 16195), (79, 14145), (115, 9717), (123, 9085), (205, 5451), (237, 4715), (345, 3239), (395, 2829), (615, 1817), (943, 1185)]