15707540565

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1\times {\mathrm{4481}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 27700588656

約数和(自身を除く): 11993048091

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1277, 2745, 3831, 4481, 6385, 11493, 13443, 19155, 22405, 40329, 57465, 67215, 77897, 201645, 233691, 273341, 389485, 701073, 820023, 1168455, 1366705, 2460069, 3505365, 4100115, 5722237, 12300345, 17166711, 28611185, 51500133, 85833555, 257500665, 349056457, 1047169371, 1745282285, 3141508113, 5235846855, 15707540565]

約数ペア:

[(1, 15707540565), (3, 5235846855), (5, 3141508113), (9, 1745282285), (15, 1047169371), (45, 349056457), (61, 257500665), (183, 85833555), (305, 51500133), (549, 28611185), (915, 17166711), (1277, 12300345), (2745, 5722237), (3831, 4100115), (4481, 3505365), (6385, 2460069), (11493, 1366705), (13443, 1168455), (19155, 820023), (22405, 701073), (40329, 389485), (57465, 273341), (67215, 233691), (77897, 201645)]