89292915

素因数分解:

$3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{977}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 159140160

約数和(自身を除く): 69847245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 677, 977, 2031, 2931, 3385, 4885, 6093, 8793, 10155, 14655, 18279, 26379, 30465, 43965, 91395, 131895, 661429, 1984287, 3307145, 5952861, 9921435, 17858583, 29764305, 89292915]

約数ペア:

[(1, 89292915), (3, 29764305), (5, 17858583), (9, 9921435), (15, 5952861), (27, 3307145), (45, 1984287), (135, 661429), (677, 131895), (977, 91395), (2031, 43965), (2931, 30465), (3385, 26379), (4885, 18279), (6093, 14655), (8793, 10155)]