20140085955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{248597}}^1$

素因数の和:249107

約数の個数: 32

約数和(自身を含む): 35225342208

約数和(自身を除く): 15085256253

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1473, 2455, 5401, 7365, 16203, 27005, 81015, 248597, 745791, 1242985, 2734567, 3728955, 8203701, 13672835, 41018505, 122061127, 366183381, 610305635, 1342672397, 1830916905, 4028017191, 6713361985, 20140085955]

約数ペア:

[(1, 20140085955), (3, 6713361985), (5, 4028017191), (11, 1830916905), (15, 1342672397), (33, 610305635), (55, 366183381), (165, 122061127), (491, 41018505), (1473, 13672835), (2455, 8203701), (5401, 3728955), (7365, 2734567), (16203, 1242985), (27005, 745791), (81015, 248597)]