48021915

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 79197696

約数和(自身を除く): 31175781

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 673, 1005, 1065, 2019, 3365, 4757, 10095, 14271, 23785, 45091, 47783, 71355, 135273, 143349, 225455, 238915, 676365, 716745, 3201461, 9604383, 16007305, 48021915]

約数ペア:

[(1, 48021915), (3, 16007305), (5, 9604383), (15, 3201461), (67, 716745), (71, 676365), (201, 238915), (213, 225455), (335, 143349), (355, 135273), (673, 71355), (1005, 47783), (1065, 45091), (2019, 23785), (3365, 14271), (4757, 10095)]