25101159993

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 45424870400

約数和(自身を除く): 20323710407

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 619, 739, 819, 871, 1407, 1857, 2217, 2613, 4221, 4333, 5173, 5571, 6097, 6651, 7839, 8047, 9607, 12999, 15519, 18291, 24141, 28821, 38997, 41473, 46557, 49513, 54873, 56329, 67249, 72423, 86463, 124419, 148539, 168987, 201747, 290311, 346591, 373257, 445617, 457441, 506961, 539149, 605241, 643669, 870933, 1039773, 1372323, 1617447, 1931007, 2612799, 3119319, 3202087, 3774043, 4116969, 4505683, 4852341, 5793021, 5946733, 9606261, 11322129, 13517049, 17840199, 28818783, 30648547, 33966387, 40551147, 41627131, 53520597, 91945641, 124881393, 214539829, 275836923, 374644179, 398431111, 643619487, 1195293333, 1930858461, 2789017777, 3585879999, 8367053331, 25101159993]

約数ペア:

[(1, 25101159993), (3, 8367053331), (7, 3585879999), (9, 2789017777), (13, 1930858461), (21, 1195293333), (39, 643619487), (63, 398431111), (67, 374644179), (91, 275836923), (117, 214539829), (201, 124881393), (273, 91945641), (469, 53520597), (603, 41627131), (619, 40551147), (739, 33966387), (819, 30648547), (871, 28818783), (1407, 17840199), (1857, 13517049), (2217, 11322129), (2613, 9606261), (4221, 5946733), (4333, 5793021), (5173, 4852341), (5571, 4505683), (6097, 4116969), (6651, 3774043), (7839, 3202087), (8047, 3119319), (9607, 2612799), (12999, 1931007), (15519, 1617447), (18291, 1372323), (24141, 1039773), (28821, 870933), (38997, 643669), (41473, 605241), (46557, 539149), (49513, 506961), (54873, 457441), (56329, 445617), (67249, 373257), (72423, 346591), (86463, 290311), (124419, 201747), (148539, 168987)]