56711445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 108511872

約数和(自身を除く): 51800427

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 529, 805, 1021, 1587, 2415, 2645, 3063, 3703, 5105, 7147, 7935, 11109, 15315, 18515, 21441, 23483, 35735, 55545, 70449, 107205, 117415, 164381, 352245, 493143, 540109, 821905, 1620327, 2465715, 2700545, 3780763, 8101635, 11342289, 18903815, 56711445]

約数ペア:

[(1, 56711445), (3, 18903815), (5, 11342289), (7, 8101635), (15, 3780763), (21, 2700545), (23, 2465715), (35, 1620327), (69, 821905), (105, 540109), (115, 493143), (161, 352245), (345, 164381), (483, 117415), (529, 107205), (805, 70449), (1021, 55545), (1587, 35735), (2415, 23483), (2645, 21441), (3063, 18515), (3703, 15315), (5105, 11109), (7147, 7935)]