86834545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 38203535

約数列:

[1, 5, 7, 23, 35, 115, 161, 269, 401, 805, 1345, 1883, 2005, 2807, 6187, 9223, 9415, 14035, 30935, 43309, 46115, 64561, 107869, 216545, 322805, 539345, 755083, 2480987, 3775415, 12404935, 17366909, 86834545]

約数ペア:

[(1, 86834545), (5, 17366909), (7, 12404935), (23, 3775415), (35, 2480987), (115, 755083), (161, 539345), (269, 322805), (401, 216545), (805, 107869), (1345, 64561), (1883, 46115), (2005, 43309), (2807, 30935), (6187, 14035), (9223, 9415)]