15672266425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{82129}}^1$

素因数の和:82605

約数の個数: 24

約数和(自身を含む): 20622843000

約数和(自身を除く): 4950576575

約数列:

[1, 5, 17, 25, 85, 425, 449, 2245, 7633, 11225, 38165, 82129, 190825, 410645, 1396193, 2053225, 6980965, 34904825, 36875921, 184379605, 626890657, 921898025, 3134453285, 15672266425]

約数ペア:

[(1, 15672266425), (5, 3134453285), (17, 921898025), (25, 626890657), (85, 184379605), (425, 36875921), (449, 34904825), (2245, 6980965), (7633, 2053225), (11225, 1396193), (38165, 410645), (82129, 190825)]