1366528605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{162973}}^1$

素因数の和:163037

約数の個数: 32

約数和(自身を含む): 2409407616

約数和(自身を除く): 1042879011

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 162973, 488919, 814865, 2118649, 2444595, 6355947, 7007839, 10593245, 21023517, 31779735, 35039195, 91101907, 105117585, 273305721, 455509535, 1366528605]

約数ペア:

[(1, 1366528605), (3, 455509535), (5, 273305721), (13, 105117585), (15, 91101907), (39, 35039195), (43, 31779735), (65, 21023517), (129, 10593245), (195, 7007839), (215, 6355947), (559, 2444595), (645, 2118649), (1677, 814865), (2795, 488919), (8385, 162973)]