1424445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1115715

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 97, 165, 267, 291, 445, 485, 979, 1067, 1335, 1455, 2937, 3201, 4895, 5335, 8633, 14685, 16005, 25899, 43165, 94963, 129495, 284889, 474815, 1424445]

約数ペア:

[(1, 1424445), (3, 474815), (5, 284889), (11, 129495), (15, 94963), (33, 43165), (55, 25899), (89, 16005), (97, 14685), (165, 8633), (267, 5335), (291, 4895), (445, 3201), (485, 2937), (979, 1455), (1067, 1335)]