61226945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 85131648

約数和(自身を除く): 23904703

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 827, 871, 1105, 1139, 4135, 4355, 5695, 10751, 14059, 14807, 53755, 55409, 70295, 74035, 182767, 277045, 720317, 913835, 941953, 3601585, 4709765, 12245389, 61226945]

約数ペア:

[(1, 61226945), (5, 12245389), (13, 4709765), (17, 3601585), (65, 941953), (67, 913835), (85, 720317), (221, 277045), (335, 182767), (827, 74035), (871, 70295), (1105, 55409), (1139, 53755), (4135, 14807), (4355, 14059), (5695, 10751)]