70499985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 117866880

約数和(自身を除く): 47366895

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 2153, 2183, 6459, 6549, 10765, 10915, 32295, 32745, 79661, 127027, 238983, 381081, 398305, 635135, 1194915, 1905405, 4699999, 14099997, 23499995, 70499985]

約数ペア:

[(1, 70499985), (3, 23499995), (5, 14099997), (15, 4699999), (37, 1905405), (59, 1194915), (111, 635135), (177, 398305), (185, 381081), (295, 238983), (555, 127027), (885, 79661), (2153, 32745), (2183, 32295), (6459, 10915), (6549, 10765)]