67585865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 87021216

約数和(自身を除く): 19435351

約数列:

[1, 5, 37, 53, 61, 113, 185, 265, 305, 565, 1961, 2257, 3233, 4181, 5989, 6893, 9805, 11285, 16165, 20905, 29945, 34465, 119621, 221593, 255041, 365329, 598105, 1107965, 1275205, 1826645, 13517173, 67585865]

約数ペア:

[(1, 67585865), (5, 13517173), (37, 1826645), (53, 1275205), (61, 1107965), (113, 598105), (185, 365329), (265, 255041), (305, 221593), (565, 119621), (1961, 34465), (2257, 29945), (3233, 20905), (4181, 16165), (5989, 11285), (6893, 9805)]