2790082585

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{11161}}^1$

素因数の和:11373

約数の個数: 24

約数和(自身を含む): 3577510296

約数和(自身を除く): 787427711

約数列:

[1, 5, 17, 85, 173, 289, 865, 1445, 2941, 11161, 14705, 49997, 55805, 189737, 249985, 948685, 1930853, 3225529, 9654265, 16127645, 32824501, 164122505, 558016517, 2790082585]

約数ペア:

[(1, 2790082585), (5, 558016517), (17, 164122505), (85, 32824501), (173, 16127645), (289, 9654265), (865, 3225529), (1445, 1930853), (2941, 948685), (11161, 249985), (14705, 189737), (49997, 55805)]