387624165

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 634022400

約数和(自身を除く): 246398235

約数列:

[1, 3, 5, 15, 79, 109, 237, 327, 395, 545, 1185, 1635, 3001, 8611, 9003, 15005, 25833, 43055, 45015, 129165, 237079, 327109, 711237, 981327, 1185395, 1635545, 3556185, 4906635, 25841611, 77524833, 129208055, 387624165]

約数ペア:

[(1, 387624165), (3, 129208055), (5, 77524833), (15, 25841611), (79, 4906635), (109, 3556185), (237, 1635545), (327, 1185395), (395, 981327), (545, 711237), (1185, 327109), (1635, 237079), (3001, 129165), (8611, 45015), (9003, 43055), (15005, 25833)]