42027075

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1404

約数の個数: 36

約数和(自身を含む): 75834928

約数和(自身を除く): 33807853

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1237, 1359, 2265, 3711, 3775, 6185, 6795, 11133, 11325, 18555, 30925, 33975, 55665, 92775, 186787, 278325, 560361, 933935, 1681083, 2801805, 4669675, 8405415, 14009025, 42027075]

約数ペア:

[(1, 42027075), (3, 14009025), (5, 8405415), (9, 4669675), (15, 2801805), (25, 1681083), (45, 933935), (75, 560361), (151, 278325), (225, 186787), (453, 92775), (755, 55665), (1237, 33975), (1359, 30925), (2265, 18555), (3711, 11325), (3775, 11133), (6185, 6795)]