201751485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24061}}^1$

素因数の和:24125

約数の個数: 32

約数和(自身を含む): 355732608

約数和(自身を除く): 153981123

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 24061, 72183, 120305, 312793, 360915, 938379, 1034623, 1563965, 3103869, 4691895, 5173115, 13450099, 15519345, 40350297, 67250495, 201751485]

約数ペア:

[(1, 201751485), (3, 67250495), (5, 40350297), (13, 15519345), (15, 13450099), (39, 5173115), (43, 4691895), (65, 3103869), (129, 1563965), (195, 1034623), (215, 938379), (559, 360915), (645, 312793), (1677, 120305), (2795, 72183), (8385, 24061)]