153463275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{32479}}^1$

素因数の和:32505

約数の個数: 48

約数和(自身を含む): 322201600

約数和(自身を除く): 168738325

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 32479, 97437, 162395, 227353, 292311, 487185, 682059, 811975, 876933, 1136765, 1461555, 2046177, 2435925, 3410295, 4384665, 5683825, 6138531, 7307775, 10230885, 17051475, 21923325, 30692655, 51154425, 153463275]

約数ペア:

[(1, 153463275), (3, 51154425), (5, 30692655), (7, 21923325), (9, 17051475), (15, 10230885), (21, 7307775), (25, 6138531), (27, 5683825), (35, 4384665), (45, 3410295), (63, 2435925), (75, 2046177), (105, 1461555), (135, 1136765), (175, 876933), (189, 811975), (225, 682059), (315, 487185), (525, 292311), (675, 227353), (945, 162395), (1575, 97437), (4725, 32479)]