1047313905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{12619}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 1831818240

約数和(自身を除く): 784504335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 503, 1509, 2515, 5533, 7545, 12619, 16599, 27665, 37857, 63095, 82995, 138809, 189285, 416427, 694045, 2082135, 6347357, 19042071, 31736785, 69820927, 95210355, 209462781, 349104635, 1047313905]

約数ペア:

[(1, 1047313905), (3, 349104635), (5, 209462781), (11, 95210355), (15, 69820927), (33, 31736785), (55, 19042071), (165, 6347357), (503, 2082135), (1509, 694045), (2515, 416427), (5533, 189285), (7545, 138809), (12619, 82995), (16599, 63095), (27665, 37857)]