38140515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121081}}^1$

素因数の和:121099

約数の個数: 24

約数和(自身を含む): 75555168

約数和(自身を除く): 37414653

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121081, 363243, 605405, 847567, 1089729, 1816215, 2542701, 4237835, 5448645, 7628103, 12713505, 38140515]

約数ペア:

[(1, 38140515), (3, 12713505), (5, 7628103), (7, 5448645), (9, 4237835), (15, 2542701), (21, 1816215), (35, 1089729), (45, 847567), (63, 605405), (105, 363243), (315, 121081)]