76482015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 54348321

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 5407, 14145, 16221, 27035, 81105, 124361, 221687, 373083, 621805, 665061, 1108435, 1865415, 3325305, 5098801, 15296403, 25494005, 76482015]

約数ペア:

[(1, 76482015), (3, 25494005), (5, 15296403), (15, 5098801), (23, 3325305), (41, 1865415), (69, 1108435), (115, 665061), (123, 621805), (205, 373083), (345, 221687), (615, 124361), (943, 81105), (2829, 27035), (4715, 16221), (5407, 14145)]