82564785

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32189}}^1$

素因数の和:32222

約数の個数: 32

約数和(自身を含む): 154512000

約数和(自身を除く): 71947215

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 32189, 96567, 160945, 289701, 482835, 611591, 869103, 1448505, 1834773, 3057955, 4345515, 5504319, 9173865, 16512957, 27521595, 82564785]

約数ペア:

[(1, 82564785), (3, 27521595), (5, 16512957), (9, 9173865), (15, 5504319), (19, 4345515), (27, 3057955), (45, 1834773), (57, 1448505), (95, 869103), (135, 611591), (171, 482835), (285, 289701), (513, 160945), (855, 96567), (2565, 32189)]