6946225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 10624320

約数和(自身を除く): 3678095

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 67, 143, 145, 275, 319, 325, 335, 377, 715, 725, 737, 871, 1595, 1675, 1885, 1943, 3575, 3685, 4147, 4355, 7975, 9425, 9581, 9715, 18425, 20735, 21373, 21775, 25259, 47905, 48575, 103675, 106865, 126295, 239525, 277849, 534325, 631475, 1389245, 6946225]

約数ペア:

[(1, 6946225), (5, 1389245), (11, 631475), (13, 534325), (25, 277849), (29, 239525), (55, 126295), (65, 106865), (67, 103675), (143, 48575), (145, 47905), (275, 25259), (319, 21775), (325, 21373), (335, 20735), (377, 18425), (715, 9715), (725, 9581), (737, 9425), (871, 7975), (1595, 4355), (1675, 4147), (1885, 3685), (1943, 3575)]