97135775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 133882056

約数和(自身を除く): 36746281

約数列:

[1, 5, 11, 25, 55, 121, 163, 197, 275, 605, 815, 985, 1793, 2167, 3025, 4075, 4925, 8965, 10835, 19723, 23837, 32111, 44825, 54175, 98615, 119185, 160555, 353221, 493075, 595925, 802775, 1766105, 3885431, 8830525, 19427155, 97135775]

約数ペア:

[(1, 97135775), (5, 19427155), (11, 8830525), (25, 3885431), (55, 1766105), (121, 802775), (163, 595925), (197, 493075), (275, 353221), (605, 160555), (815, 119185), (985, 98615), (1793, 54175), (2167, 44825), (3025, 32111), (4075, 23837), (4925, 19723), (8965, 10835)]