133798545

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28867}}^1$

素因数の和:28981

約数の個数: 24

約数和(自身を含む): 234177216

約数和(自身を除く): 100378671

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 28867, 86601, 144335, 259803, 433005, 1299015, 2973301, 8919903, 14866505, 26759709, 44599515, 133798545]

約数ペア:

[(1, 133798545), (3, 44599515), (5, 26759709), (9, 14866505), (15, 8919903), (45, 2973301), (103, 1299015), (309, 433005), (515, 259803), (927, 144335), (1545, 86601), (4635, 28867)]