40813005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5573

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 30726195

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 5519, 7395, 16557, 27595, 82785, 93823, 160051, 281469, 469115, 480153, 800255, 1407345, 2400765, 2720867, 8162601, 13604335, 40813005]

約数ペア:

[(1, 40813005), (3, 13604335), (5, 8162601), (15, 2720867), (17, 2400765), (29, 1407345), (51, 800255), (85, 480153), (87, 469115), (145, 281469), (255, 160051), (435, 93823), (493, 82785), (1479, 27595), (2465, 16557), (5519, 7395)]