71058555

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 134952480

約数和(自身を除く): 63893925

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 3203, 4437, 7395, 9609, 16015, 22185, 28827, 48045, 54451, 92887, 144135, 163353, 272255, 278661, 464435, 490059, 816765, 835983, 1393305, 1579079, 2450295, 4179915, 4737237, 7895395, 14211711, 23686185, 71058555]

約数ペア:

[(1, 71058555), (3, 23686185), (5, 14211711), (9, 7895395), (15, 4737237), (17, 4179915), (29, 2450295), (45, 1579079), (51, 1393305), (85, 835983), (87, 816765), (145, 490059), (153, 464435), (255, 278661), (261, 272255), (435, 163353), (493, 144135), (765, 92887), (1305, 54451), (1479, 48045), (2465, 28827), (3203, 22185), (4437, 16015), (7395, 9609)]