15060255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7549}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 28992000

約数和(自身を除く): 13931745

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 7549, 22647, 37745, 52843, 113235, 143431, 158529, 264215, 430293, 717155, 792645, 1004017, 2151465, 3012051, 5020085, 15060255]

約数ペア:

[(1, 15060255), (3, 5020085), (5, 3012051), (7, 2151465), (15, 1004017), (19, 792645), (21, 717155), (35, 430293), (57, 264215), (95, 158529), (105, 143431), (133, 113235), (285, 52843), (399, 37745), (665, 22647), (1995, 7549)]