8082197675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 10866908640

約数和(自身を除く): 2784710965

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 577, 703, 797, 925, 2885, 3515, 3985, 10963, 14425, 15143, 17575, 19925, 21349, 29489, 54815, 75715, 106745, 147445, 274075, 378575, 405631, 459869, 533725, 560291, 737225, 2028155, 2299345, 2801455, 8737511, 10140775, 11496725, 14007275, 17015153, 43687555, 85075765, 218437775, 323287907, 425378825, 1616439535, 8082197675]

約数ペア:

[(1, 8082197675), (5, 1616439535), (19, 425378825), (25, 323287907), (37, 218437775), (95, 85075765), (185, 43687555), (475, 17015153), (577, 14007275), (703, 11496725), (797, 10140775), (925, 8737511), (2885, 2801455), (3515, 2299345), (3985, 2028155), (10963, 737225), (14425, 560291), (15143, 533725), (17575, 459869), (19925, 405631), (21349, 378575), (29489, 274075), (54815, 147445), (75715, 106745)]