9915142485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{139837}}^1$

素因数の和:140037

約数の個数: 32

約数和(自身を含む): 16512071040

約数和(自身を除く): 6596928555

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 815, 2445, 4727, 14181, 23635, 70905, 139837, 419511, 699185, 2097555, 4055273, 12165819, 20276365, 22793431, 60829095, 68380293, 113967155, 341901465, 661009499, 1983028497, 3305047495, 9915142485]

約数ペア:

[(1, 9915142485), (3, 3305047495), (5, 1983028497), (15, 661009499), (29, 341901465), (87, 113967155), (145, 68380293), (163, 60829095), (435, 22793431), (489, 20276365), (815, 12165819), (2445, 4055273), (4727, 2097555), (14181, 699185), (23635, 419511), (70905, 139837)]