88897755

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 144907776

約数和(自身を除く): 56010021

約数列:

[1, 3, 5, 15, 103, 163, 309, 353, 489, 515, 815, 1059, 1545, 1765, 2445, 5295, 16789, 36359, 50367, 57539, 83945, 109077, 172617, 181795, 251835, 287695, 545385, 863085, 5926517, 17779551, 29632585, 88897755]

約数ペア:

[(1, 88897755), (3, 29632585), (5, 17779551), (15, 5926517), (103, 863085), (163, 545385), (309, 287695), (353, 251835), (489, 181795), (515, 172617), (815, 109077), (1059, 83945), (1545, 57539), (1765, 50367), (2445, 36359), (5295, 16789)]