126914985

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13241}}^1$

素因数の和:13326

約数の個数: 32

約数和(自身を含む): 228821760

約数和(自身を除く): 101906775

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 13241, 39723, 66205, 119169, 198615, 357507, 595845, 940111, 1787535, 2820333, 4700555, 8460999, 14101665, 25382997, 42304995, 126914985]

約数ペア:

[(1, 126914985), (3, 42304995), (5, 25382997), (9, 14101665), (15, 8460999), (27, 4700555), (45, 2820333), (71, 1787535), (135, 940111), (213, 595845), (355, 357507), (639, 198615), (1065, 119169), (1917, 66205), (3195, 39723), (9585, 13241)]