15709956950

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{5189}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 29493067680

約数和(自身を除く): 13783110730

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 401, 755, 802, 1510, 2005, 3775, 4010, 5189, 7550, 10025, 10378, 20050, 25945, 51890, 60551, 121102, 129725, 259450, 302755, 605510, 783539, 1513775, 1567078, 2080789, 3027550, 3917695, 4161578, 7835390, 10403945, 19588475, 20807890, 39176950, 52019725, 104039450, 314199139, 628398278, 1570995695, 3141991390, 7854978475, 15709956950]

約数ペア:

[(1, 15709956950), (2, 7854978475), (5, 3141991390), (10, 1570995695), (25, 628398278), (50, 314199139), (151, 104039450), (302, 52019725), (401, 39176950), (755, 20807890), (802, 19588475), (1510, 10403945), (2005, 7835390), (3775, 4161578), (4010, 3917695), (5189, 3027550), (7550, 2080789), (10025, 1567078), (10378, 1513775), (20050, 783539), (25945, 605510), (51890, 302755), (60551, 259450), (121102, 129725)]