20125095237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{146891}}^1$

素因数の和:148081

約数の個数: 24

約数和(自身を含む): 31332651168

約数和(自身を除く): 11207555931

約数列:

[1, 3, 9, 13, 39, 117, 1171, 3513, 10539, 15223, 45669, 137007, 146891, 440673, 1322019, 1909583, 5728749, 17186247, 172009361, 516028083, 1548084249, 2236121693, 6708365079, 20125095237]

約数ペア:

[(1, 20125095237), (3, 6708365079), (9, 2236121693), (13, 1548084249), (39, 516028083), (117, 172009361), (1171, 17186247), (3513, 5728749), (10539, 1909583), (15223, 1322019), (45669, 440673), (137007, 146891)]