15697670409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{72817}}^1$

素因数の和:74249

約数の個数: 24

約数和(自身を含む): 24025570920

約数和(自身を除く): 8327900511

約数列:

[1, 3, 9, 17, 51, 153, 1409, 4227, 12681, 23953, 71859, 72817, 215577, 218451, 655353, 1237889, 3713667, 11141001, 102599153, 307797459, 923392377, 1744185601, 5232556803, 15697670409]

約数ペア:

[(1, 15697670409), (3, 5232556803), (9, 1744185601), (17, 923392377), (51, 307797459), (153, 102599153), (1409, 11141001), (4227, 3713667), (12681, 1237889), (23953, 655353), (71859, 218451), (72817, 215577)]