98107405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 133604352

約数和(自身を除く): 35496947

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 5231, 18755, 26155, 57541, 162161, 287705, 632951, 810805, 1783771, 3164755, 8918855, 19621481, 98107405]

約数ペア:

[(1, 98107405), (5, 19621481), (11, 8918855), (31, 3164755), (55, 1783771), (121, 810805), (155, 632951), (341, 287705), (605, 162161), (1705, 57541), (3751, 26155), (5231, 18755)]