2022383925

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 3737902376

約数和(自身を除く): 1715518451

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 277, 333, 555, 831, 877, 925, 1385, 1665, 2493, 2631, 2775, 4155, 4385, 6925, 7893, 8325, 10249, 12465, 13155, 20775, 21925, 30747, 32449, 39465, 51245, 62325, 65775, 92241, 97347, 153735, 162245, 197325, 242929, 256225, 292041, 461205, 486735, 728787, 768675, 811225, 1214645, 1460205, 2186361, 2306025, 2433675, 3643935, 6073225, 7301025, 8988373, 10931805, 18219675, 26965119, 44941865, 54659025, 80895357, 134825595, 224709325, 404476785, 674127975, 2022383925]

約数ペア:

[(1, 2022383925), (3, 674127975), (5, 404476785), (9, 224709325), (15, 134825595), (25, 80895357), (37, 54659025), (45, 44941865), (75, 26965119), (111, 18219675), (185, 10931805), (225, 8988373), (277, 7301025), (333, 6073225), (555, 3643935), (831, 2433675), (877, 2306025), (925, 2186361), (1385, 1460205), (1665, 1214645), (2493, 811225), (2631, 768675), (2775, 728787), (4155, 486735), (4385, 461205), (6925, 292041), (7893, 256225), (8325, 242929), (10249, 197325), (12465, 162245), (13155, 153735), (20775, 97347), (21925, 92241), (30747, 65775), (32449, 62325), (39465, 51245)]