39177405

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10050

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 32880195

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10007, 30021, 50035, 90063, 150105, 270189, 290203, 450315, 870609, 1350945, 1451015, 2611827, 4353045, 7835481, 13059135, 39177405]

約数ペア:

[(1, 39177405), (3, 13059135), (5, 7835481), (9, 4353045), (15, 2611827), (27, 1451015), (29, 1350945), (45, 870609), (87, 450315), (135, 290203), (145, 270189), (261, 150105), (435, 90063), (783, 50035), (1305, 30021), (3915, 10007)]