19932435

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10355

約数の個数: 24

約数和(自身を含む): 35356464

約数和(自身を除く): 15424029

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 10301, 30903, 51505, 92709, 154515, 442943, 463545, 1328829, 2214715, 3986487, 6644145, 19932435]

約数ペア:

[(1, 19932435), (3, 6644145), (5, 3986487), (9, 2214715), (15, 1328829), (43, 463545), (45, 442943), (129, 154515), (215, 92709), (387, 51505), (645, 30903), (1935, 10301)]