2051298319275

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1463149}}^1$

素因数の和:1463266

約数の個数: 96

約数和(自身を含む): 3947929856000

約数和(自身を除く): 1896631536725

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 67, 75, 93, 135, 155, 201, 225, 279, 335, 465, 603, 675, 775, 837, 1005, 1395, 1675, 1809, 2077, 2325, 3015, 4185, 5025, 6231, 6975, 9045, 10385, 15075, 18693, 20925, 31155, 45225, 51925, 56079, 93465, 155775, 280395, 467325, 1401975, 1463149, 4389447, 7315745, 13168341, 21947235, 36578725, 39505023, 45357619, 65841705, 98030983, 109736175, 136072857, 197525115, 226788095, 294092949, 329208525, 408218571, 490154915, 680364285, 882278847, 987625575, 1133940475, 1224655713, 1470464745, 2041092855, 2450774575, 2646836541, 3038960473, 3401821425, 4411394235, 6123278565, 7352323725, 9116881419, 10205464275, 13234182705, 15194802365, 22056971175, 27350644257, 30616392825, 45584407095, 66170913525, 75974011825, 82051932771, 136753221285, 227922035475, 410259663855, 683766106425, 2051298319275]

約数ペア:

[(1, 2051298319275), (3, 683766106425), (5, 410259663855), (9, 227922035475), (15, 136753221285), (25, 82051932771), (27, 75974011825), (31, 66170913525), (45, 45584407095), (67, 30616392825), (75, 27350644257), (93, 22056971175), (135, 15194802365), (155, 13234182705), (201, 10205464275), (225, 9116881419), (279, 7352323725), (335, 6123278565), (465, 4411394235), (603, 3401821425), (675, 3038960473), (775, 2646836541), (837, 2450774575), (1005, 2041092855), (1395, 1470464745), (1675, 1224655713), (1809, 1133940475), (2077, 987625575), (2325, 882278847), (3015, 680364285), (4185, 490154915), (5025, 408218571), (6231, 329208525), (6975, 294092949), (9045, 226788095), (10385, 197525115), (15075, 136072857), (18693, 109736175), (20925, 98030983), (31155, 65841705), (45225, 45357619), (51925, 39505023), (56079, 36578725), (93465, 21947235), (155775, 13168341), (280395, 7315745), (467325, 4389447), (1401975, 1463149)]