85949955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 99952125

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 139, 151, 195, 273, 315, 417, 453, 455, 585, 695, 755, 819, 973, 1057, 1251, 1359, 1365, 1807, 1963, 2085, 2265, 2919, 3171, 4095, 4865, 5285, 5421, 5889, 6255, 6795, 8757, 9035, 9513, 9815, 12649, 13741, 14595, 15855, 16263, 17667, 20989, 27105, 29445, 37947, 41223, 43785, 47565, 62967, 63245, 68705, 81315, 88335, 104945, 113841, 123669, 146923, 188901, 189735, 206115, 272857, 314835, 440769, 569205, 618345, 734615, 818571, 944505, 1322307, 1364285, 1909999, 2203845, 2455713, 4092855, 5729997, 6611535, 9549995, 12278565, 17189991, 28649985, 85949955]

約数ペア:

[(1, 85949955), (3, 28649985), (5, 17189991), (7, 12278565), (9, 9549995), (13, 6611535), (15, 5729997), (21, 4092855), (35, 2455713), (39, 2203845), (45, 1909999), (63, 1364285), (65, 1322307), (91, 944505), (105, 818571), (117, 734615), (139, 618345), (151, 569205), (195, 440769), (273, 314835), (315, 272857), (417, 206115), (453, 189735), (455, 188901), (585, 146923), (695, 123669), (755, 113841), (819, 104945), (973, 88335), (1057, 81315), (1251, 68705), (1359, 63245), (1365, 62967), (1807, 47565), (1963, 43785), (2085, 41223), (2265, 37947), (2919, 29445), (3171, 27105), (4095, 20989), (4865, 17667), (5285, 16263), (5421, 15855), (5889, 14595), (6255, 13741), (6795, 12649), (8757, 9815), (9035, 9513)]