238468995

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33329}}^1$

素因数の和:33396

約数の個数: 32

約数和(自身を含む): 431956800

約数和(自身を除く): 193487805

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 33329, 99987, 166645, 299961, 499935, 899883, 1499805, 1766437, 4499415, 5299311, 8832185, 15897933, 26496555, 47693799, 79489665, 238468995]

約数ペア:

[(1, 238468995), (3, 79489665), (5, 47693799), (9, 26496555), (15, 15897933), (27, 8832185), (45, 5299311), (53, 4499415), (135, 1766437), (159, 1499805), (265, 899883), (477, 499935), (795, 299961), (1431, 166645), (2385, 99987), (7155, 33329)]