139233705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10657}}^1$

素因数の和:10745

約数の個数: 32

約数和(自身を含む): 243513984

約数和(自身を除く): 104280279

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 10657, 13065, 31971, 53285, 138541, 159855, 415623, 692705, 714019, 2078115, 2142057, 3570095, 9282247, 10710285, 27846741, 46411235, 139233705]

約数ペア:

[(1, 139233705), (3, 46411235), (5, 27846741), (13, 10710285), (15, 9282247), (39, 3570095), (65, 2142057), (67, 2078115), (195, 714019), (201, 692705), (335, 415623), (871, 159855), (1005, 138541), (2613, 53285), (4355, 31971), (10657, 13065)]