15551488012

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{61291}}^1$

素因数の和:61801

約数の個数: 24

約数和(自身を含む): 27433073360

約数和(自身を除く): 11881585348

約数列:

[1, 2, 4, 229, 277, 458, 554, 916, 1108, 61291, 63433, 122582, 126866, 245164, 253732, 14035639, 16977607, 28071278, 33955214, 56142556, 67910428, 3887872003, 7775744006, 15551488012]

約数ペア:

[(1, 15551488012), (2, 7775744006), (4, 3887872003), (229, 67910428), (277, 56142556), (458, 33955214), (554, 28071278), (916, 16977607), (1108, 14035639), (61291, 253732), (63433, 245164), (122582, 126866)]