12160015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 5755889

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 191, 535, 595, 749, 955, 1337, 1819, 3247, 3745, 6685, 9095, 12733, 16235, 20437, 22729, 63665, 102185, 113645, 143059, 347429, 715295, 1737145, 2432003, 12160015]

約数ペア:

[(1, 12160015), (5, 2432003), (7, 1737145), (17, 715295), (35, 347429), (85, 143059), (107, 113645), (119, 102185), (191, 63665), (535, 22729), (595, 20437), (749, 16235), (955, 12733), (1337, 9095), (1819, 6685), (3247, 3745)]