130146915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 214244352

約数和(自身を除く): 84097437

約数列:

[1, 3, 5, 15, 41, 123, 205, 431, 491, 615, 1293, 1473, 2155, 2455, 6465, 7365, 17671, 20131, 53013, 60393, 88355, 100655, 211621, 265065, 301965, 634863, 1058105, 3174315, 8676461, 26029383, 43382305, 130146915]

約数ペア:

[(1, 130146915), (3, 43382305), (5, 26029383), (15, 8676461), (41, 3174315), (123, 1058105), (205, 634863), (431, 301965), (491, 265065), (615, 211621), (1293, 100655), (1473, 88355), (2155, 60393), (2455, 53013), (6465, 20131), (7365, 17671)]