872199.0000000

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6762015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4211, 12633, 21055, 37899, 54743, 63165, 113697, 164229, 189495, 273715, 492687, 568485, 821145, 1478061, 2463435, 7390305]

約数ペア:

[(1, 7390305), (3, 2463435), (5, 1478061), (9, 821145), (13, 568485), (15, 492687), (27, 273715), (39, 189495), (45, 164229), (65, 113697), (117, 63165), (135, 54743), (195, 37899), (351, 21055), (585, 12633), (1755, 4211)]