850859709335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1\times {\mathrm{11959}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 1083254515200

約数和(自身を除く): 232394805865

約数列:

[1, 5, 19, 95, 131, 655, 2489, 5717, 11959, 12445, 28585, 59795, 108623, 227221, 543115, 748927, 1136105, 1566629, 3744635, 7833145, 14229613, 29765951, 68369603, 71148065, 148829755, 341848015, 1299022457, 6495112285, 8956417993, 44782089965, 170171941867, 850859709335]

約数ペア:

[(1, 850859709335), (5, 170171941867), (19, 44782089965), (95, 8956417993), (131, 6495112285), (655, 1299022457), (2489, 341848015), (5717, 148829755), (11959, 71148065), (12445, 68369603), (28585, 29765951), (59795, 14229613), (108623, 7833145), (227221, 3744635), (543115, 1566629), (748927, 1136105)]