1714443325

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 2520977536

約数和(自身を除く): 806534211

約数列:

[1, 5, 7, 25, 35, 43, 73, 175, 215, 301, 365, 511, 1075, 1505, 1825, 2555, 3121, 3139, 7525, 12775, 15605, 15695, 21847, 21973, 78025, 78475, 109235, 109865, 134203, 227833, 546175, 549325, 671015, 939421, 1139165, 1594831, 3355075, 4697105, 5695825, 7974155, 9796819, 23485525, 39870775, 48984095, 68577733, 244920475, 342888665, 1714443325]

約数ペア:

[(1, 1714443325), (5, 342888665), (7, 244920475), (25, 68577733), (35, 48984095), (43, 39870775), (73, 23485525), (175, 9796819), (215, 7974155), (301, 5695825), (365, 4697105), (511, 3355075), (1075, 1594831), (1505, 1139165), (1825, 939421), (2555, 671015), (3121, 549325), (3139, 546175), (7525, 227833), (12775, 134203), (15605, 109865), (15695, 109235), (21847, 78475), (21973, 78025)]