56672145

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12227}}^1$

素因数の和:12341

約数の個数: 24

約数和(自身を含む): 99193536

約数和(自身を除く): 42521391

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 12227, 36681, 61135, 110043, 183405, 550215, 1259381, 3778143, 6296905, 11334429, 18890715, 56672145]

約数ペア:

[(1, 56672145), (3, 18890715), (5, 11334429), (9, 6296905), (15, 3778143), (45, 1259381), (103, 550215), (309, 183405), (515, 110043), (927, 61135), (1545, 36681), (4635, 12227)]