86265

素因数分解:

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

素因数の和:91

約数の個数: 24

約数和(自身を含む): 157248

約数和(自身を除く): 70983

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 1065, 1215, 1917, 3195, 5751, 9585, 17253, 28755, 86265]

約数ペア:

[(1, 86265), (3, 28755), (5, 17253), (9, 9585), (15, 5751), (27, 3195), (45, 1917), (71, 1215), (81, 1065), (135, 639), (213, 405), (243, 355)]