64276485

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 133459200

約数和(自身を除く): 69182715

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 49, 65, 91, 93, 105, 147, 155, 195, 217, 245, 273, 343, 403, 455, 465, 637, 651, 735, 961, 1029, 1085, 1209, 1365, 1519, 1715, 1911, 2015, 2821, 2883, 3185, 3255, 4459, 4557, 4805, 5145, 6045, 6727, 7595, 8463, 9555, 10633, 12493, 13377, 14105, 14415, 19747, 20181, 22295, 22785, 31899, 33635, 37479, 42315, 47089, 53165, 59241, 62465, 66885, 87451, 98735, 100905, 138229, 141267, 159495, 187395, 235445, 262353, 296205, 329623, 414687, 437255, 612157, 691145, 706335, 988869, 1311765, 1648115, 1836471, 2073435, 3060785, 4285099, 4944345, 9182355, 12855297, 21425495, 64276485]

約数ペア:

[(1, 64276485), (3, 21425495), (5, 12855297), (7, 9182355), (13, 4944345), (15, 4285099), (21, 3060785), (31, 2073435), (35, 1836471), (39, 1648115), (49, 1311765), (65, 988869), (91, 706335), (93, 691145), (105, 612157), (147, 437255), (155, 414687), (195, 329623), (217, 296205), (245, 262353), (273, 235445), (343, 187395), (403, 159495), (455, 141267), (465, 138229), (637, 100905), (651, 98735), (735, 87451), (961, 66885), (1029, 62465), (1085, 59241), (1209, 53165), (1365, 47089), (1519, 42315), (1715, 37479), (1911, 33635), (2015, 31899), (2821, 22785), (2883, 22295), (3185, 20181), (3255, 19747), (4459, 14415), (4557, 14105), (4805, 13377), (5145, 12493), (6045, 10633), (6727, 9555), (7595, 8463)]