40117005

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 73785600

約数和(自身を除く): 33668595

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10247, 30741, 51235, 92223, 153705, 276669, 297163, 461115, 891489, 1383345, 1485815, 2674467, 4457445, 8023401, 13372335, 40117005]

約数ペア:

[(1, 40117005), (3, 13372335), (5, 8023401), (9, 4457445), (15, 2674467), (27, 1485815), (29, 1383345), (45, 891489), (87, 461115), (135, 297163), (145, 276669), (261, 153705), (435, 92223), (783, 51235), (1305, 30741), (3915, 10247)]