201325995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 403603200

約数和(自身を除く): 202277205

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 59, 65, 95, 117, 171, 177, 195, 247, 285, 295, 307, 531, 585, 741, 767, 855, 885, 921, 1121, 1235, 1535, 2223, 2301, 2655, 2763, 3363, 3705, 3835, 3991, 4605, 5605, 5833, 6903, 10089, 11115, 11505, 11973, 13815, 14573, 16815, 17499, 18113, 19955, 29165, 34515, 35919, 43719, 50445, 52497, 54339, 59865, 72865, 75829, 87495, 90565, 131157, 163017, 179595, 218595, 227487, 235469, 262485, 271695, 344147, 379145, 655785, 682461, 706407, 815085, 1032441, 1137435, 1177345, 1720735, 2119221, 3097323, 3412305, 3532035, 4473911, 5162205, 10596105, 13421733, 15486615, 22369555, 40265199, 67108665, 201325995]

約数ペア:

[(1, 201325995), (3, 67108665), (5, 40265199), (9, 22369555), (13, 15486615), (15, 13421733), (19, 10596105), (39, 5162205), (45, 4473911), (57, 3532035), (59, 3412305), (65, 3097323), (95, 2119221), (117, 1720735), (171, 1177345), (177, 1137435), (195, 1032441), (247, 815085), (285, 706407), (295, 682461), (307, 655785), (531, 379145), (585, 344147), (741, 271695), (767, 262485), (855, 235469), (885, 227487), (921, 218595), (1121, 179595), (1235, 163017), (1535, 131157), (2223, 90565), (2301, 87495), (2655, 75829), (2763, 72865), (3363, 59865), (3705, 54339), (3835, 52497), (3991, 50445), (4605, 43719), (5605, 35919), (5833, 34515), (6903, 29165), (10089, 19955), (11115, 18113), (11505, 17499), (11973, 16815), (13815, 14573)]