15055495

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 23556960

約数和(自身を除く): 8501465

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 163, 203, 245, 377, 455, 637, 815, 1015, 1141, 1421, 1885, 2119, 2639, 3185, 4727, 5705, 7105, 7987, 10595, 13195, 14833, 18473, 23635, 33089, 39935, 61451, 74165, 92365, 103831, 165445, 231623, 307255, 430157, 519155, 1158115, 2150785, 3011099, 15055495]

約数ペア:

[(1, 15055495), (5, 3011099), (7, 2150785), (13, 1158115), (29, 519155), (35, 430157), (49, 307255), (65, 231623), (91, 165445), (145, 103831), (163, 92365), (203, 74165), (245, 61451), (377, 39935), (455, 33089), (637, 23635), (815, 18473), (1015, 14833), (1141, 13195), (1421, 10595), (1885, 7987), (2119, 7105), (2639, 5705), (3185, 4727)]