9968157255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{497041}}^1$

素因数の和:497247

約数の個数: 32

約数和(自身を含む): 18322956288

約数和(自身を除く): 8354799033

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 6685, 20055, 497041, 1491123, 2485205, 3479287, 7455615, 10437861, 17396435, 52189305, 94934831, 284804493, 474674155, 664543817, 1424022465, 1993631451, 3322719085, 9968157255]

約数ペア:

[(1, 9968157255), (3, 3322719085), (5, 1993631451), (7, 1424022465), (15, 664543817), (21, 474674155), (35, 284804493), (105, 94934831), (191, 52189305), (573, 17396435), (955, 10437861), (1337, 7455615), (2865, 3479287), (4011, 2485205), (6685, 1491123), (20055, 497041)]