512473225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98081}}^1$

素因数の和:98121

約数の個数: 24

約数和(自身を含む): 729730080

約数和(自身を除く): 217256855

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 98081, 490405, 1078891, 1863539, 2452025, 5394455, 9317695, 20498929, 26972275, 46588475, 102494645, 512473225]

約数ペア:

[(1, 512473225), (5, 102494645), (11, 46588475), (19, 26972275), (25, 20498929), (55, 9317695), (95, 5394455), (209, 2452025), (275, 1863539), (475, 1078891), (1045, 490405), (5225, 98081)]