42814575

素因数分解:

$3^4\times 5^2\times {\mathrm{21143}}^1$

素因数の和:21165

約数の個数: 30

約数和(自身を含む): 79311144

約数和(自身を除く): 36496569

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 21143, 63429, 105715, 190287, 317145, 528575, 570861, 951435, 1585725, 1712583, 2854305, 4757175, 8562915, 14271525, 42814575]

約数ペア:

[(1, 42814575), (3, 14271525), (5, 8562915), (9, 4757175), (15, 2854305), (25, 1712583), (27, 1585725), (45, 951435), (75, 570861), (81, 528575), (135, 317145), (225, 190287), (405, 105715), (675, 63429), (2025, 21143)]