20223347085

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{20219}}^1$

素因数の和:20503

約数の個数: 64

約数和(自身を含む): 37269504000

約数和(自身を除く): 17046156915

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 239, 279, 465, 717, 837, 1195, 1395, 2151, 3585, 4185, 6453, 7409, 10755, 20219, 22227, 32265, 37045, 60657, 66681, 101095, 111135, 181971, 200043, 303285, 333405, 545913, 626789, 909855, 1000215, 1880367, 2729565, 3133945, 4832341, 5641101, 9401835, 14497023, 16923303, 24161705, 28205505, 43491069, 72485115, 84616515, 130473207, 149802571, 217455345, 449407713, 652366035, 749012855, 1348223139, 2247038565, 4044669417, 6741115695, 20223347085]

約数ペア:

[(1, 20223347085), (3, 6741115695), (5, 4044669417), (9, 2247038565), (15, 1348223139), (27, 749012855), (31, 652366035), (45, 449407713), (93, 217455345), (135, 149802571), (155, 130473207), (239, 84616515), (279, 72485115), (465, 43491069), (717, 28205505), (837, 24161705), (1195, 16923303), (1395, 14497023), (2151, 9401835), (3585, 5641101), (4185, 4832341), (6453, 3133945), (7409, 2729565), (10755, 1880367), (20219, 1000215), (22227, 909855), (32265, 626789), (37045, 545913), (60657, 333405), (66681, 303285), (101095, 200043), (111135, 181971)]