78839835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9595

約数の個数: 32

約数和(自身を含む): 137376000

約数和(自身を除く): 58536165

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 9539, 28617, 47695, 143085, 181241, 276631, 543723, 829893, 906205, 1383155, 2718615, 4149465, 5255989, 15767967, 26279945, 78839835]

約数ペア:

[(1, 78839835), (3, 26279945), (5, 15767967), (15, 5255989), (19, 4149465), (29, 2718615), (57, 1383155), (87, 906205), (95, 829893), (145, 543723), (285, 276631), (435, 181241), (551, 143085), (1653, 47695), (2755, 28617), (8265, 9539)]