2201448145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{17431}}^1$

素因数の和:17545

約数の個数: 32

約数和(自身を含む): 2987147520

約数和(自身を除く): 785699375

約数列:

[1, 5, 13, 29, 65, 67, 145, 335, 377, 871, 1885, 1943, 4355, 9715, 17431, 25259, 87155, 126295, 226603, 505499, 1133015, 1167877, 2527495, 5839385, 6571487, 15182401, 32857435, 33868433, 75912005, 169342165, 440289629, 2201448145]

約数ペア:

[(1, 2201448145), (5, 440289629), (13, 169342165), (29, 75912005), (65, 33868433), (67, 32857435), (145, 15182401), (335, 6571487), (377, 5839385), (871, 2527495), (1885, 1167877), (1943, 1133015), (4355, 505499), (9715, 226603), (17431, 126295), (25259, 87155)]