56696955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 114628608

約数和(自身を除く): 57931653

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1381, 1785, 1955, 2415, 2737, 4143, 5865, 6905, 8211, 9667, 13685, 20715, 23477, 29001, 31763, 41055, 48335, 70431, 95289, 117385, 145005, 158815, 164339, 222341, 352155, 476445, 493017, 539971, 667023, 821695, 1111705, 1619913, 2465085, 2699855, 3335115, 3779797, 8099565, 11339391, 18898985, 56696955]

約数ペア:

[(1, 56696955), (3, 18898985), (5, 11339391), (7, 8099565), (15, 3779797), (17, 3335115), (21, 2699855), (23, 2465085), (35, 1619913), (51, 1111705), (69, 821695), (85, 667023), (105, 539971), (115, 493017), (119, 476445), (161, 352155), (255, 222341), (345, 164339), (357, 158815), (391, 145005), (483, 117385), (595, 95289), (805, 70431), (1173, 48335), (1381, 41055), (1785, 31763), (1955, 29001), (2415, 23477), (2737, 20715), (4143, 13685), (5865, 9667), (6905, 8211)]