14678965

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 21159936

約数和(自身を除く): 6480971

約数列:

[1, 5, 7, 31, 35, 83, 155, 163, 217, 415, 581, 815, 1085, 1141, 2573, 2905, 5053, 5705, 12865, 13529, 18011, 25265, 35371, 67645, 90055, 94703, 176855, 419399, 473515, 2096995, 2935793, 14678965]

約数ペア:

[(1, 14678965), (5, 2935793), (7, 2096995), (31, 473515), (35, 419399), (83, 176855), (155, 94703), (163, 90055), (217, 67645), (415, 35371), (581, 25265), (815, 18011), (1085, 13529), (1141, 12865), (2573, 5705), (2905, 5053)]