89916615

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8431}}^1$

素因数の和:8524

約数の個数: 32

約数和(自身を含む): 161894400

約数和(自身を除く): 71977785

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 8431, 10665, 25293, 42155, 75879, 126465, 227637, 379395, 666049, 1138185, 1998147, 3330245, 5994441, 9990735, 17983323, 29972205, 89916615]

約数ペア:

[(1, 89916615), (3, 29972205), (5, 17983323), (9, 9990735), (15, 5994441), (27, 3330245), (45, 1998147), (79, 1138185), (135, 666049), (237, 379395), (395, 227637), (711, 126465), (1185, 75879), (2133, 42155), (3555, 25293), (8431, 10665)]