126730305

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72211}}^1$

素因数の和:72238

約数の個数: 32

約数和(自身を含む): 242632320

約数和(自身を除く): 115902015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 72211, 216633, 361055, 649899, 938743, 1083165, 1949697, 2816229, 3249495, 4693715, 8448687, 9748485, 14081145, 25346061, 42243435, 126730305]

約数ペア:

[(1, 126730305), (3, 42243435), (5, 25346061), (9, 14081145), (13, 9748485), (15, 8448687), (27, 4693715), (39, 3249495), (45, 2816229), (65, 1949697), (117, 1083165), (135, 938743), (195, 649899), (351, 361055), (585, 216633), (1755, 72211)]