26972675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 35518560

約数和(自身を除く): 8545885

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 769, 1403, 1525, 3845, 7015, 17687, 19225, 35075, 46909, 88435, 234545, 442175, 1078907, 1172725, 5394535, 26972675]

約数ペア:

[(1, 26972675), (5, 5394535), (23, 1172725), (25, 1078907), (61, 442175), (115, 234545), (305, 88435), (575, 46909), (769, 35075), (1403, 19225), (1525, 17687), (3845, 7015)]