40582755

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 73835520

約数和(自身を除く): 33252765

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 6991, 20973, 34955, 62919, 104865, 188757, 300613, 314595, 901839, 943785, 1503065, 2705517, 4509195, 8116551, 13527585, 40582755]

約数ペア:

[(1, 40582755), (3, 13527585), (5, 8116551), (9, 4509195), (15, 2705517), (27, 1503065), (43, 943785), (45, 901839), (129, 314595), (135, 300613), (215, 188757), (387, 104865), (645, 62919), (1161, 34955), (1935, 20973), (5805, 6991)]