1799046145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 2367509760

約数和(自身を除く): 568463615

約数列:

[1, 5, 13, 65, 67, 335, 439, 871, 941, 2195, 4355, 4705, 5707, 12233, 28535, 29413, 61165, 63047, 147065, 315235, 382369, 413099, 819611, 1911845, 2065495, 4098055, 5370287, 26851435, 27677633, 138388165, 359809229, 1799046145]

約数ペア:

[(1, 1799046145), (5, 359809229), (13, 138388165), (65, 27677633), (67, 26851435), (335, 5370287), (439, 4098055), (871, 2065495), (941, 1911845), (2195, 819611), (4355, 413099), (4705, 382369), (5707, 315235), (12233, 147065), (28535, 63047), (29413, 61165)]