39725595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 46760805

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 89, 91, 105, 109, 117, 195, 267, 273, 315, 327, 445, 455, 545, 585, 623, 763, 801, 819, 981, 1157, 1335, 1365, 1417, 1635, 1869, 2289, 3115, 3471, 3815, 4005, 4095, 4251, 4905, 5607, 5785, 6867, 7085, 8099, 9345, 9701, 9919, 10413, 11445, 12753, 17355, 21255, 24297, 28035, 29103, 29757, 34335, 40495, 48505, 49595, 52065, 63765, 67907, 72891, 87309, 89271, 121485, 126113, 145515, 148785, 203721, 339535, 364455, 378339, 436545, 446355, 611163, 630565, 882791, 1018605, 1135017, 1891695, 2648373, 3055815, 4413955, 5675085, 7945119, 13241865, 39725595]

約数ペア:

[(1, 39725595), (3, 13241865), (5, 7945119), (7, 5675085), (9, 4413955), (13, 3055815), (15, 2648373), (21, 1891695), (35, 1135017), (39, 1018605), (45, 882791), (63, 630565), (65, 611163), (89, 446355), (91, 436545), (105, 378339), (109, 364455), (117, 339535), (195, 203721), (267, 148785), (273, 145515), (315, 126113), (327, 121485), (445, 89271), (455, 87309), (545, 72891), (585, 67907), (623, 63765), (763, 52065), (801, 49595), (819, 48505), (981, 40495), (1157, 34335), (1335, 29757), (1365, 29103), (1417, 28035), (1635, 24297), (1869, 21255), (2289, 17355), (3115, 12753), (3471, 11445), (3815, 10413), (4005, 9919), (4095, 9701), (4251, 9345), (4905, 8099), (5607, 7085), (5785, 6867)]