47642805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151247}}^1$

素因数の和:151265

約数の個数: 24

約数和(自身を含む): 94378752

約数和(自身を除く): 46735947

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 151247, 453741, 756235, 1058729, 1361223, 2268705, 3176187, 5293645, 6806115, 9528561, 15880935, 47642805]

約数ペア:

[(1, 47642805), (3, 15880935), (5, 9528561), (7, 6806115), (9, 5293645), (15, 3176187), (21, 2268705), (35, 1361223), (45, 1058729), (63, 756235), (105, 453741), (315, 151247)]