54350985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 94268160

約数和(自身を除く): 39917175

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 1669, 2171, 2505, 5007, 6513, 8345, 10855, 21697, 25035, 32565, 65091, 108485, 278723, 325455, 836169, 1393615, 3623399, 4180845, 10870197, 18116995, 54350985]

約数ペア:

[(1, 54350985), (3, 18116995), (5, 10870197), (13, 4180845), (15, 3623399), (39, 1393615), (65, 836169), (167, 325455), (195, 278723), (501, 108485), (835, 65091), (1669, 32565), (2171, 25035), (2505, 21697), (5007, 10855), (6513, 8345)]