71059905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 153354240

約数和(自身を除く): 82294335

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 279, 285, 315, 383, 399, 465, 589, 651, 665, 855, 1085, 1149, 1197, 1395, 1767, 1915, 1953, 1995, 2681, 2945, 3255, 3447, 4123, 5301, 5745, 5985, 7277, 8043, 8835, 9765, 11873, 12369, 13405, 17235, 20615, 21831, 24129, 26505, 35619, 36385, 37107, 40215, 50939, 59365, 61845, 65493, 83111, 106857, 109155, 120645, 152817, 178095, 185535, 225587, 249333, 254695, 327465, 415555, 458451, 534285, 676761, 747999, 764085, 1127935, 1246665, 1579109, 2030283, 2292255, 3383805, 3739995, 4737327, 7895545, 10151415, 14211981, 23686635, 71059905]

約数ペア:

[(1, 71059905), (3, 23686635), (5, 14211981), (7, 10151415), (9, 7895545), (15, 4737327), (19, 3739995), (21, 3383805), (31, 2292255), (35, 2030283), (45, 1579109), (57, 1246665), (63, 1127935), (93, 764085), (95, 747999), (105, 676761), (133, 534285), (155, 458451), (171, 415555), (217, 327465), (279, 254695), (285, 249333), (315, 225587), (383, 185535), (399, 178095), (465, 152817), (589, 120645), (651, 109155), (665, 106857), (855, 83111), (1085, 65493), (1149, 61845), (1197, 59365), (1395, 50939), (1767, 40215), (1915, 37107), (1953, 36385), (1995, 35619), (2681, 26505), (2945, 24129), (3255, 21831), (3447, 20615), (4123, 17235), (5301, 13405), (5745, 12369), (5985, 11873), (7277, 9765), (8043, 8835)]