90253075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11317}}^1$

素因数の和:11367

約数の個数: 24

約数和(自身を含む): 126308880

約数和(自身を除く): 36055805

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 11317, 56585, 124487, 282925, 328193, 622435, 1640965, 3112175, 3610123, 8204825, 18050615, 90253075]

約数ペア:

[(1, 90253075), (5, 18050615), (11, 8204825), (25, 3610123), (29, 3112175), (55, 1640965), (145, 622435), (275, 328193), (319, 282925), (725, 124487), (1595, 56585), (7975, 11317)]