1087680345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{23027}}^1$

素因数の和:23149

約数の個数: 32

約数和(自身を含む): 1803921408

約数和(自身を除く): 716241063

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 3149, 9447, 15745, 23027, 47235, 69081, 115135, 345405, 1082269, 1542809, 3246807, 4628427, 5411345, 7714045, 16234035, 23142135, 72512023, 217536069, 362560115, 1087680345]

約数ペア:

[(1, 1087680345), (3, 362560115), (5, 217536069), (15, 72512023), (47, 23142135), (67, 16234035), (141, 7714045), (201, 5411345), (235, 4628427), (335, 3246807), (705, 1542809), (1005, 1082269), (3149, 345405), (9447, 115135), (15745, 69081), (23027, 47235)]