190053885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11987}}^1$

素因数の和:12153

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 159803907

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 11987, 15855, 35961, 59935, 83909, 179805, 251727, 419545, 1258635, 1810037, 5430111, 9050185, 12670259, 27150555, 38010777, 63351295, 190053885]

約数ペア:

[(1, 190053885), (3, 63351295), (5, 38010777), (7, 27150555), (15, 12670259), (21, 9050185), (35, 5430111), (105, 1810037), (151, 1258635), (453, 419545), (755, 251727), (1057, 179805), (2265, 83909), (3171, 59935), (5285, 35961), (11987, 15855)]