7700745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 14805504

約数和(自身を除く): 7104759

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 101, 115, 195, 221, 255, 299, 303, 345, 391, 505, 663, 897, 1105, 1173, 1313, 1495, 1515, 1717, 1955, 2323, 3315, 3939, 4485, 5083, 5151, 5865, 6565, 6969, 8585, 11615, 15249, 19695, 22321, 25415, 25755, 30199, 34845, 39491, 66963, 76245, 90597, 111605, 118473, 150995, 197455, 334815, 452985, 513383, 592365, 1540149, 2566915, 7700745]

約数ペア:

[(1, 7700745), (3, 2566915), (5, 1540149), (13, 592365), (15, 513383), (17, 452985), (23, 334815), (39, 197455), (51, 150995), (65, 118473), (69, 111605), (85, 90597), (101, 76245), (115, 66963), (195, 39491), (221, 34845), (255, 30199), (299, 25755), (303, 25415), (345, 22321), (391, 19695), (505, 15249), (663, 11615), (897, 8585), (1105, 6969), (1173, 6565), (1313, 5865), (1495, 5151), (1515, 5083), (1717, 4485), (1955, 3939), (2323, 3315)]