14509705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 21086208

約数和(自身を除く): 6576503

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 311, 1085, 1333, 1505, 1555, 2177, 6665, 9331, 9641, 10885, 13373, 46655, 48205, 66865, 67487, 93611, 337435, 414563, 468055, 2072815, 2901941, 14509705]

約数ペア:

[(1, 14509705), (5, 2901941), (7, 2072815), (31, 468055), (35, 414563), (43, 337435), (155, 93611), (215, 67487), (217, 66865), (301, 48205), (311, 46655), (1085, 13373), (1333, 10885), (1505, 9641), (1555, 9331), (2177, 6665)]