84620305

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 136515456

約数和(自身を除く): 51895151

約数列:

[1, 5, 7, 11, 17, 35, 49, 55, 77, 85, 119, 187, 245, 385, 539, 595, 833, 935, 1309, 1847, 2695, 4165, 6545, 9163, 9235, 12929, 20317, 31399, 45815, 64645, 90503, 101585, 142219, 156995, 219793, 345389, 452515, 711095, 995533, 1098965, 1538551, 1726945, 2417723, 4977665, 7692755, 12088615, 16924061, 84620305]

約数ペア:

[(1, 84620305), (5, 16924061), (7, 12088615), (11, 7692755), (17, 4977665), (35, 2417723), (49, 1726945), (55, 1538551), (77, 1098965), (85, 995533), (119, 711095), (187, 452515), (245, 345389), (385, 219793), (539, 156995), (595, 142219), (833, 101585), (935, 90503), (1309, 64645), (1847, 45815), (2695, 31399), (4165, 20317), (6545, 12929), (9163, 9235)]