60947805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 103676544

約数和(自身を除く): 42728739

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 457, 523, 1371, 1569, 2285, 2615, 6855, 7769, 7845, 8891, 23307, 26673, 38845, 44455, 116535, 133365, 239011, 717033, 1195055, 3585165, 4063187, 12189561, 20315935, 60947805]

約数ペア:

[(1, 60947805), (3, 20315935), (5, 12189561), (15, 4063187), (17, 3585165), (51, 1195055), (85, 717033), (255, 239011), (457, 133365), (523, 116535), (1371, 44455), (1569, 38845), (2285, 26673), (2615, 23307), (6855, 8891), (7769, 7845)]