89115255

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7417}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 160228800

約数和(自身を除く): 71113545

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 7417, 12015, 22251, 37085, 66753, 111255, 200259, 333765, 660113, 1001295, 1980339, 3300565, 5941017, 9901695, 17823051, 29705085, 89115255]

約数ペア:

[(1, 89115255), (3, 29705085), (5, 17823051), (9, 9901695), (15, 5941017), (27, 3300565), (45, 1980339), (89, 1001295), (135, 660113), (267, 333765), (445, 200259), (801, 111255), (1335, 66753), (2403, 37085), (4005, 22251), (7417, 12015)]