201102385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 277084800

約数和(自身を除く): 75982415

約数列:

[1, 5, 11, 29, 55, 59, 145, 295, 319, 649, 1595, 1711, 2137, 3245, 8555, 10685, 18821, 23507, 61973, 94105, 117535, 126083, 309865, 630415, 681703, 1386913, 3408515, 3656407, 6934565, 18282035, 40220477, 201102385]

約数ペア:

[(1, 201102385), (5, 40220477), (11, 18282035), (29, 6934565), (55, 3656407), (59, 3408515), (145, 1386913), (295, 681703), (319, 630415), (649, 309865), (1595, 126083), (1711, 117535), (2137, 94105), (3245, 61973), (8555, 23507), (10685, 18821)]