3164205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 5603328

約数和(自身を除く): 2439123

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 151, 165, 381, 453, 635, 755, 1397, 1661, 1905, 2265, 4191, 4983, 6985, 8305, 19177, 20955, 24915, 57531, 95885, 210947, 287655, 632841, 1054735, 3164205]

約数ペア:

[(1, 3164205), (3, 1054735), (5, 632841), (11, 287655), (15, 210947), (33, 95885), (55, 57531), (127, 24915), (151, 20955), (165, 19177), (381, 8305), (453, 6985), (635, 4983), (755, 4191), (1397, 2265), (1661, 1905)]