9115335

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 16622496

約数和(自身を除く): 7507161

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 317, 355, 405, 639, 951, 1065, 1585, 1917, 2853, 3195, 4755, 5751, 8559, 9585, 14265, 22507, 25677, 28755, 42795, 67521, 112535, 128385, 202563, 337605, 607689, 1012815, 1823067, 3038445, 9115335]

約数ペア:

[(1, 9115335), (3, 3038445), (5, 1823067), (9, 1012815), (15, 607689), (27, 337605), (45, 202563), (71, 128385), (81, 112535), (135, 67521), (213, 42795), (317, 28755), (355, 25677), (405, 22507), (639, 14265), (951, 9585), (1065, 8559), (1585, 5751), (1917, 4755), (2853, 3195)]