231323802215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18539}}^1\times {\mathrm{7823}}^1$

素因数の和:26407

約数の個数: 32

約数和(自身を含む): 313323033600

約数和(自身を除く): 81999231385

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 7823, 18539, 39115, 86053, 92695, 203929, 226867, 430265, 537631, 1019645, 1134335, 2495537, 2688155, 5913941, 12477685, 29569705, 145030597, 725152985, 1595336567, 4205887313, 7976682835, 21029436565, 46264760443, 231323802215]

約数ペア:

[(1, 231323802215), (5, 46264760443), (11, 21029436565), (29, 7976682835), (55, 4205887313), (145, 1595336567), (319, 725152985), (1595, 145030597), (7823, 29569705), (18539, 12477685), (39115, 5913941), (86053, 2688155), (92695, 2495537), (203929, 1134335), (226867, 1019645), (430265, 537631)]