1080821814305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1\times {\mathrm{23633}}^1$

素因数の和:26497

約数の個数: 32

約数和(自身を含む): 1343784619008

約数和(自身を除く): 262962804703

約数列:

[1, 5, 47, 71, 235, 355, 2741, 3337, 13705, 16685, 23633, 118165, 128827, 194611, 644135, 973055, 1110751, 1677943, 5553755, 8389715, 9146717, 45733585, 64778053, 78863321, 323890265, 394316605, 3044568491, 4599241763, 15222842455, 22996208815, 216164362861, 1080821814305]

約数ペア:

[(1, 1080821814305), (5, 216164362861), (47, 22996208815), (71, 15222842455), (235, 4599241763), (355, 3044568491), (2741, 394316605), (3337, 323890265), (13705, 78863321), (16685, 64778053), (23633, 45733585), (118165, 9146717), (128827, 8389715), (194611, 5553755), (644135, 1677943), (973055, 1110751)]