20037063315

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{37511}}^1$

素因数の和:37907

約数の個数: 32

約数和(自身を含む): 32410368000

約数和(自身を除く): 12373304685

約数列:

[1, 3, 5, 15, 149, 239, 447, 717, 745, 1195, 2235, 3585, 35611, 37511, 106833, 112533, 178055, 187555, 534165, 562665, 5589139, 8965129, 16767417, 26895387, 27945695, 44825645, 83837085, 134476935, 1335804221, 4007412663, 6679021105, 20037063315]

約数ペア:

[(1, 20037063315), (3, 6679021105), (5, 4007412663), (15, 1335804221), (149, 134476935), (239, 83837085), (447, 44825645), (717, 27945695), (745, 26895387), (1195, 16767417), (2235, 8965129), (3585, 5589139), (35611, 562665), (37511, 534165), (106833, 187555), (112533, 178055)]