47021000925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{24373}}^1$

素因数の和:25302

約数の個数: 48

約数和(自身を含む): 80516096640

約数和(自身を除く): 33495095715

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 887, 2175, 2661, 4435, 13305, 22175, 24373, 25723, 66525, 73119, 77169, 121865, 128615, 365595, 385845, 609325, 643075, 706817, 1827975, 1929225, 2120451, 3534085, 10602255, 17670425, 21618851, 53011275, 64856553, 108094255, 324282765, 540471275, 626946679, 1621413825, 1880840037, 3134733395, 9404200185, 15673666975, 47021000925]

約数ペア:

[(1, 47021000925), (3, 15673666975), (5, 9404200185), (15, 3134733395), (25, 1880840037), (29, 1621413825), (75, 626946679), (87, 540471275), (145, 324282765), (435, 108094255), (725, 64856553), (887, 53011275), (2175, 21618851), (2661, 17670425), (4435, 10602255), (13305, 3534085), (22175, 2120451), (24373, 1929225), (25723, 1827975), (66525, 706817), (73119, 643075), (77169, 609325), (121865, 385845), (128615, 365595)]