212692025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93491}}^1$

素因数の和:93521

約数の個数: 24

約数和(自身を含む): 324604224

約数和(自身を除く): 111912199

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 93491, 467455, 654437, 1215383, 2337275, 3272185, 6076915, 8507681, 16360925, 30384575, 42538405, 212692025]

約数ペア:

[(1, 212692025), (5, 42538405), (7, 30384575), (13, 16360925), (25, 8507681), (35, 6076915), (65, 3272185), (91, 2337275), (175, 1215383), (325, 654437), (455, 467455), (2275, 93491)]