15481358780

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{16553}}^1$

素因数の和:17126

約数の個数: 48

約数和(自身を含む): 32905643904

約数和(自身を除く): 17424285124

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 463, 505, 926, 1010, 1852, 2020, 2315, 4630, 9260, 16553, 33106, 46763, 66212, 82765, 93526, 165530, 187052, 233815, 331060, 467630, 935260, 1671853, 3343706, 6687412, 7664039, 8359265, 15328078, 16718530, 30656156, 33437060, 38320195, 76640390, 153280780, 774067939, 1548135878, 3096271756, 3870339695, 7740679390, 15481358780]

約数ペア:

[(1, 15481358780), (2, 7740679390), (4, 3870339695), (5, 3096271756), (10, 1548135878), (20, 774067939), (101, 153280780), (202, 76640390), (404, 38320195), (463, 33437060), (505, 30656156), (926, 16718530), (1010, 15328078), (1852, 8359265), (2020, 7664039), (2315, 6687412), (4630, 3343706), (9260, 1671853), (16553, 935260), (33106, 467630), (46763, 331060), (66212, 233815), (82765, 187052), (93526, 165530)]