48189195

素因数分解:

$3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{727}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 37773045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 491, 727, 1473, 2181, 2455, 3635, 4419, 6543, 7365, 10905, 13257, 19629, 22095, 32715, 66285, 98145, 356957, 1070871, 1784785, 3212613, 5354355, 9637839, 16063065, 48189195]

約数ペア:

[(1, 48189195), (3, 16063065), (5, 9637839), (9, 5354355), (15, 3212613), (27, 1784785), (45, 1070871), (135, 356957), (491, 98145), (727, 66285), (1473, 32715), (2181, 22095), (2455, 19629), (3635, 13257), (4419, 10905), (6543, 7365)]