42273975

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6791}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 70745472

約数和(自身を除く): 28471497

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 6791, 20373, 33955, 101865, 169775, 509325, 563653, 1690959, 2818265, 8454795, 14091325, 42273975]

約数ペア:

[(1, 42273975), (3, 14091325), (5, 8454795), (15, 2818265), (25, 1690959), (75, 563653), (83, 509325), (249, 169775), (415, 101865), (1245, 33955), (2075, 20373), (6225, 6791)]