16270305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 27250560

約数和(自身を除く): 10980255

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 331, 339, 435, 565, 993, 1655, 1695, 3277, 4965, 9599, 9831, 16385, 28797, 37403, 47995, 49155, 112209, 143985, 187015, 561045, 1084687, 3254061, 5423435, 16270305]

約数ペア:

[(1, 16270305), (3, 5423435), (5, 3254061), (15, 1084687), (29, 561045), (87, 187015), (113, 143985), (145, 112209), (331, 49155), (339, 47995), (435, 37403), (565, 28797), (993, 16385), (1655, 9831), (1695, 9599), (3277, 4965)]