415045825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 560678400

約数和(自身を除く): 145632575

約数列:

[1, 5, 25, 29, 31, 59, 145, 155, 295, 313, 725, 775, 899, 1475, 1565, 1711, 1829, 4495, 7825, 8555, 9077, 9145, 9703, 18467, 22475, 42775, 45385, 45725, 48515, 53041, 92335, 226925, 242575, 265205, 281387, 461675, 535543, 572477, 1326025, 1406935, 2677715, 2862385, 7034675, 13388575, 14311925, 16601833, 83009165, 415045825]

約数ペア:

[(1, 415045825), (5, 83009165), (25, 16601833), (29, 14311925), (31, 13388575), (59, 7034675), (145, 2862385), (155, 2677715), (295, 1406935), (313, 1326025), (725, 572477), (775, 535543), (899, 461675), (1475, 281387), (1565, 265205), (1711, 242575), (1829, 226925), (4495, 92335), (7825, 53041), (8555, 48515), (9077, 45725), (9145, 45385), (9703, 42775), (18467, 22475)]