2238863315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 2927984640

約数和(自身を除く): 689121325

約数列:

[1, 5, 13, 65, 127, 367, 635, 739, 1651, 1835, 3695, 4771, 8255, 9607, 23855, 46609, 48035, 93853, 233045, 271213, 469265, 605917, 1220089, 1356065, 3029585, 3525769, 6100445, 17628845, 34444051, 172220255, 447772663, 2238863315]

約数ペア:

[(1, 2238863315), (5, 447772663), (13, 172220255), (65, 34444051), (127, 17628845), (367, 6100445), (635, 3525769), (739, 3029585), (1651, 1356065), (1835, 1220089), (3695, 605917), (4771, 469265), (8255, 271213), (9607, 233045), (23855, 93853), (46609, 48035)]