15231524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 19967836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 2909, 5236, 5818, 11636, 20363, 31999, 40726, 49453, 63998, 81452, 98906, 127996, 197812, 223993, 346171, 447986, 543983, 692342, 895972, 1087966, 1384684, 2175932, 3807881, 7615762, 15231524]

約数ペア:

[(1, 15231524), (2, 7615762), (4, 3807881), (7, 2175932), (11, 1384684), (14, 1087966), (17, 895972), (22, 692342), (28, 543983), (34, 447986), (44, 346171), (68, 223993), (77, 197812), (119, 127996), (154, 98906), (187, 81452), (238, 63998), (308, 49453), (374, 40726), (476, 31999), (748, 20363), (1309, 11636), (2618, 5818), (2909, 5236)]