40880565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27529}}^1$

素因数の和:27554

約数の個数: 32

約数和(自身を含む): 79286400

約数和(自身を除く): 38405835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 27529, 82587, 137645, 247761, 302819, 412935, 743283, 908457, 1238805, 1514095, 2725371, 3716415, 4542285, 8176113, 13626855, 40880565]

約数ペア:

[(1, 40880565), (3, 13626855), (5, 8176113), (9, 4542285), (11, 3716415), (15, 2725371), (27, 1514095), (33, 1238805), (45, 908457), (55, 743283), (99, 412935), (135, 302819), (165, 247761), (297, 137645), (495, 82587), (1485, 27529)]