201231195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23011}}^1$

素因数の和:23083

約数の個数: 32

約数和(自身を含む): 357882624

約数和(自身を除く): 156651429

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 23011, 69033, 115055, 253121, 345165, 759363, 1219583, 1265605, 3658749, 3796815, 6097915, 13415413, 18293745, 40246239, 67077065, 201231195]

約数ペア:

[(1, 201231195), (3, 67077065), (5, 40246239), (11, 18293745), (15, 13415413), (33, 6097915), (53, 3796815), (55, 3658749), (159, 1265605), (165, 1219583), (265, 759363), (583, 345165), (795, 253121), (1749, 115055), (2915, 69033), (8745, 23011)]