15250284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 44713760

約数和(自身を除く): 29463476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 829, 876, 1022, 1314, 1533, 1658, 2044, 2487, 2628, 3066, 3316, 4599, 4974, 5803, 6132, 7461, 9198, 9948, 11606, 14922, 17409, 18396, 23212, 29844, 34818, 52227, 60517, 69636, 104454, 121034, 181551, 208908, 242068, 363102, 423619, 544653, 726204, 847238, 1089306, 1270857, 1694476, 2178612, 2541714, 3812571, 5083428, 7625142, 15250284]

約数ペア:

[(1, 15250284), (2, 7625142), (3, 5083428), (4, 3812571), (6, 2541714), (7, 2178612), (9, 1694476), (12, 1270857), (14, 1089306), (18, 847238), (21, 726204), (28, 544653), (36, 423619), (42, 363102), (63, 242068), (73, 208908), (84, 181551), (126, 121034), (146, 104454), (219, 69636), (252, 60517), (292, 52227), (438, 34818), (511, 29844), (657, 23212), (829, 18396), (876, 17409), (1022, 14922), (1314, 11606), (1533, 9948), (1658, 9198), (2044, 7461), (2487, 6132), (2628, 5803), (3066, 4974), (3316, 4599)]