53796225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 104056832

約数和(自身を除く): 50260607

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 2383, 3225, 4515, 7149, 7525, 11915, 16681, 22575, 35745, 50043, 59575, 83405, 102469, 178725, 250215, 307407, 417025, 512345, 717283, 1251075, 1537035, 2151849, 2561725, 3586415, 7685175, 10759245, 17932075, 53796225]

約数ペア:

[(1, 53796225), (3, 17932075), (5, 10759245), (7, 7685175), (15, 3586415), (21, 2561725), (25, 2151849), (35, 1537035), (43, 1251075), (75, 717283), (105, 512345), (129, 417025), (175, 307407), (215, 250215), (301, 178725), (525, 102469), (645, 83405), (903, 59575), (1075, 50043), (1505, 35745), (2383, 22575), (3225, 16681), (4515, 11915), (7149, 7525)]