20131077615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{27179}}^1$

素因数の和:27332

約数の個数: 48

約数和(自身を含む): 35671466880

約数和(自身を除く): 15540389265

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 4489, 11055, 13467, 22445, 27179, 49379, 67335, 81537, 135895, 148137, 246895, 298969, 407685, 740685, 896907, 1494845, 1820993, 4484535, 5462979, 9104965, 20030923, 27314895, 60092769, 100154615, 122006531, 300463845, 366019593, 610032655, 1342071841, 1830097965, 4026215523, 6710359205, 20131077615]

約数ペア:

[(1, 20131077615), (3, 6710359205), (5, 4026215523), (11, 1830097965), (15, 1342071841), (33, 610032655), (55, 366019593), (67, 300463845), (165, 122006531), (201, 100154615), (335, 60092769), (737, 27314895), (1005, 20030923), (2211, 9104965), (3685, 5462979), (4489, 4484535), (11055, 1820993), (13467, 1494845), (22445, 896907), (27179, 740685), (49379, 407685), (67335, 298969), (81537, 246895), (135895, 148137)]