57086715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 107442720

約数和(自身を除く): 50356005

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 101, 105, 147, 245, 303, 505, 707, 735, 769, 1515, 2121, 2307, 3535, 3845, 4949, 5383, 10605, 11535, 14847, 16149, 24745, 26915, 37681, 74235, 77669, 80745, 113043, 188405, 233007, 388345, 543683, 565215, 1165035, 1631049, 2718415, 3805781, 8155245, 11417343, 19028905, 57086715]

約数ペア:

[(1, 57086715), (3, 19028905), (5, 11417343), (7, 8155245), (15, 3805781), (21, 2718415), (35, 1631049), (49, 1165035), (101, 565215), (105, 543683), (147, 388345), (245, 233007), (303, 188405), (505, 113043), (707, 80745), (735, 77669), (769, 74235), (1515, 37681), (2121, 26915), (2307, 24745), (3535, 16149), (3845, 14847), (4949, 11535), (5383, 10605)]