23922255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 44089344

約数和(自身を除く): 20167089

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 1663, 2055, 2877, 4795, 4989, 8315, 11641, 14385, 24945, 34923, 58205, 174615, 227831, 683493, 1139155, 1594817, 3417465, 4784451, 7974085, 23922255]

約数ペア:

[(1, 23922255), (3, 7974085), (5, 4784451), (7, 3417465), (15, 1594817), (21, 1139155), (35, 683493), (105, 227831), (137, 174615), (411, 58205), (685, 34923), (959, 24945), (1663, 14385), (2055, 11641), (2877, 8315), (4795, 4989)]