5262912985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 7255941120

約数和(自身を除く): 1993028135

約数列:

[1, 5, 11, 53, 55, 59, 71, 265, 295, 355, 431, 583, 649, 781, 2155, 2915, 3127, 3245, 3763, 3905, 4189, 4741, 15635, 18815, 20945, 22843, 23705, 25429, 30601, 34397, 41393, 46079, 114215, 127145, 153005, 171985, 206965, 222017, 230395, 251273, 279719, 336611, 1110085, 1256365, 1347737, 1398595, 1621853, 1683055, 1805459, 2442187, 6738685, 8109265, 9027295, 12210935, 14825107, 17840383, 19860049, 74125535, 89201915, 95689327, 99300245, 478446635, 1052582597, 5262912985]

約数ペア:

[(1, 5262912985), (5, 1052582597), (11, 478446635), (53, 99300245), (55, 95689327), (59, 89201915), (71, 74125535), (265, 19860049), (295, 17840383), (355, 14825107), (431, 12210935), (583, 9027295), (649, 8109265), (781, 6738685), (2155, 2442187), (2915, 1805459), (3127, 1683055), (3245, 1621853), (3763, 1398595), (3905, 1347737), (4189, 1256365), (4741, 1110085), (15635, 336611), (18815, 279719), (20945, 251273), (22843, 230395), (23705, 222017), (25429, 206965), (30601, 171985), (34397, 153005), (41393, 127145), (46079, 114215)]