65044665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6710

約数の個数: 48

約数和(自身を含む): 133026816

約数和(自身を除く): 67982151

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 6661, 9765, 19983, 33305, 46627, 59949, 99915, 139881, 206491, 233135, 299745, 419643, 619473, 699405, 1032455, 1445437, 1858419, 2098215, 3097365, 4336311, 7227185, 9292095, 13008933, 21681555, 65044665]

約数ペア:

[(1, 65044665), (3, 21681555), (5, 13008933), (7, 9292095), (9, 7227185), (15, 4336311), (21, 3097365), (31, 2098215), (35, 1858419), (45, 1445437), (63, 1032455), (93, 699405), (105, 619473), (155, 419643), (217, 299745), (279, 233135), (315, 206491), (465, 139881), (651, 99915), (1085, 59949), (1395, 46627), (1953, 33305), (3255, 19983), (6661, 9765)]