716985

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 1313280

約数和(自身を除く): 596295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 113, 135, 141, 235, 339, 423, 565, 705, 1017, 1269, 1695, 2115, 3051, 5085, 5311, 6345, 15255, 15933, 26555, 47799, 79665, 143397, 238995, 716985]

約数ペア:

[(1, 716985), (3, 238995), (5, 143397), (9, 79665), (15, 47799), (27, 26555), (45, 15933), (47, 15255), (113, 6345), (135, 5311), (141, 5085), (235, 3051), (339, 2115), (423, 1695), (565, 1269), (705, 1017)]