19194735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 36237312

約数和(自身を除く): 17042577

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 5897, 17691, 29485, 41279, 88455, 123837, 182807, 206395, 548421, 619185, 914035, 1279649, 2742105, 3838947, 6398245, 19194735]

約数ペア:

[(1, 19194735), (3, 6398245), (5, 3838947), (7, 2742105), (15, 1279649), (21, 914035), (31, 619185), (35, 548421), (93, 206395), (105, 182807), (155, 123837), (217, 88455), (465, 41279), (651, 29485), (1085, 17691), (3255, 5897)]