120492045

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16427}}^1$

素因数の和:16601

約数の個数: 24

約数和(自身を含む): 210146976

約数和(自身を除く): 89654931

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 16427, 49281, 82135, 147843, 246405, 739215, 2677601, 8032803, 13388005, 24098409, 40164015, 120492045]

約数ペア:

[(1, 120492045), (3, 40164015), (5, 24098409), (9, 13388005), (15, 8032803), (45, 2677601), (163, 739215), (489, 246405), (815, 147843), (1467, 82135), (2445, 49281), (7335, 16427)]