217103630275

素因数分解:

$5^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1297}}^1\times {\mathrm{1613}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 308614515264

約数和(自身を除く): 91510884989

約数列:

[1, 5, 7, 25, 35, 175, 593, 1297, 1613, 2965, 4151, 6485, 8065, 9079, 11291, 14825, 20755, 32425, 40325, 45395, 56455, 103775, 226975, 282275, 769121, 956509, 2092061, 3845605, 4782545, 5383847, 6695563, 10460305, 14644427, 19228025, 23912725, 26919235, 33477815, 52301525, 73222135, 134596175, 167389075, 366110675, 1240592173, 6202960865, 8684145211, 31014804325, 43420726055, 217103630275]

約数ペア:

[(1, 217103630275), (5, 43420726055), (7, 31014804325), (25, 8684145211), (35, 6202960865), (175, 1240592173), (593, 366110675), (1297, 167389075), (1613, 134596175), (2965, 73222135), (4151, 52301525), (6485, 33477815), (8065, 26919235), (9079, 23912725), (11291, 19228025), (14825, 14644427), (20755, 10460305), (32425, 6695563), (40325, 5383847), (45395, 4782545), (56455, 3845605), (103775, 2092061), (226975, 956509), (282275, 769121)]