1266761155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 1698859008

約数和(自身を除く): 432097853

約数列:

[1, 5, 11, 47, 55, 235, 461, 517, 1063, 2305, 2585, 5071, 5315, 11693, 21667, 25355, 49961, 58465, 108335, 238337, 249805, 490043, 549571, 1191685, 2450215, 2747855, 5390473, 23032021, 26952365, 115160105, 253352231, 1266761155]

約数ペア:

[(1, 1266761155), (5, 253352231), (11, 115160105), (47, 26952365), (55, 23032021), (235, 5390473), (461, 2747855), (517, 2450215), (1063, 1191685), (2305, 549571), (2585, 490043), (5071, 249805), (5315, 238337), (11693, 108335), (21667, 58465), (25355, 49961)]