201103695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 418790400

約数和(自身を除く): 217686705

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 37, 39, 45, 57, 65, 95, 111, 117, 135, 163, 171, 185, 195, 247, 285, 333, 351, 481, 489, 513, 555, 585, 703, 741, 815, 855, 999, 1235, 1443, 1467, 1665, 1755, 2109, 2119, 2223, 2405, 2445, 2565, 3097, 3515, 3705, 4329, 4401, 4995, 6031, 6327, 6357, 6669, 7215, 7335, 9139, 9291, 10545, 10595, 11115, 12987, 15485, 18093, 18981, 19071, 21645, 22005, 27417, 27873, 30155, 31635, 31785, 33345, 40261, 45695, 46455, 54279, 57213, 64935, 78403, 82251, 83619, 90465, 94905, 95355, 114589, 120783, 137085, 139365, 162837, 201305, 235209, 246753, 271395, 286065, 343767, 362349, 392015, 411255, 418095, 572945, 603915, 705627, 814185, 1031301, 1087047, 1176045, 1233765, 1489657, 1718835, 1811745, 2116881, 3093903, 3528135, 4468971, 5156505, 5435235, 7448285, 10584405, 13406913, 15469515, 22344855, 40220739, 67034565, 201103695]

約数ペア:

[(1, 201103695), (3, 67034565), (5, 40220739), (9, 22344855), (13, 15469515), (15, 13406913), (19, 10584405), (27, 7448285), (37, 5435235), (39, 5156505), (45, 4468971), (57, 3528135), (65, 3093903), (95, 2116881), (111, 1811745), (117, 1718835), (135, 1489657), (163, 1233765), (171, 1176045), (185, 1087047), (195, 1031301), (247, 814185), (285, 705627), (333, 603915), (351, 572945), (481, 418095), (489, 411255), (513, 392015), (555, 362349), (585, 343767), (703, 286065), (741, 271395), (815, 246753), (855, 235209), (999, 201305), (1235, 162837), (1443, 139365), (1467, 137085), (1665, 120783), (1755, 114589), (2109, 95355), (2119, 94905), (2223, 90465), (2405, 83619), (2445, 82251), (2565, 78403), (3097, 64935), (3515, 57213), (3705, 54279), (4329, 46455), (4401, 45695), (4995, 40261), (6031, 33345), (6327, 31785), (6357, 31635), (6669, 30155), (7215, 27873), (7335, 27417), (9139, 22005), (9291, 21645), (10545, 19071), (10595, 18981), (11115, 18093), (12987, 15485)]