130714745

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 187660800

約数和(自身を除く): 56946055

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 623, 1015, 1447, 2581, 3115, 7235, 10129, 12905, 18067, 41963, 50645, 90335, 128783, 209815, 293741, 643915, 901481, 1468705, 3734707, 4507405, 18673535, 26142949, 130714745]

約数ペア:

[(1, 130714745), (5, 26142949), (7, 18673535), (29, 4507405), (35, 3734707), (89, 1468705), (145, 901481), (203, 643915), (445, 293741), (623, 209815), (1015, 128783), (1447, 90335), (2581, 50645), (3115, 41963), (7235, 18067), (10129, 12905)]