233295255

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19417}}^1$

素因数の和:19520

約数の個数: 32

約数和(自身を含む): 419428800

約数和(自身を除く): 186133545

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 19417, 58251, 97085, 174753, 291255, 524259, 873765, 1728113, 2621295, 5184339, 8640565, 15553017, 25921695, 46659051, 77765085, 233295255]

約数ペア:

[(1, 233295255), (3, 77765085), (5, 46659051), (9, 25921695), (15, 15553017), (27, 8640565), (45, 5184339), (89, 2621295), (135, 1728113), (267, 873765), (445, 524259), (801, 291255), (1335, 174753), (2403, 97085), (4005, 58251), (12015, 19417)]