2305956553885

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3217}}^1\times {\mathrm{10733}}^1$

素因数の和:14030

約数の個数: 48

約数和(自身を含む): 3000595498416

約数和(自身を除く): 694638944531

約数列:

[1, 5, 19, 37, 95, 185, 361, 703, 1805, 3217, 3515, 10733, 13357, 16085, 53665, 61123, 66785, 119029, 203927, 305615, 397121, 595145, 1019635, 1161337, 1985605, 2261551, 3874613, 5806685, 7545299, 11307755, 19373065, 34528061, 37726495, 42969469, 143360681, 172640305, 214847345, 656033159, 716803405, 1277538257, 3280165795, 6387691285, 12464630021, 24273226883, 62323150105, 121366134415, 461191310777, 2305956553885]

約数ペア:

[(1, 2305956553885), (5, 461191310777), (19, 121366134415), (37, 62323150105), (95, 24273226883), (185, 12464630021), (361, 6387691285), (703, 3280165795), (1805, 1277538257), (3217, 716803405), (3515, 656033159), (10733, 214847345), (13357, 172640305), (16085, 143360681), (53665, 42969469), (61123, 37726495), (66785, 34528061), (119029, 19373065), (203927, 11307755), (305615, 7545299), (397121, 5806685), (595145, 3874613), (1019635, 2261551), (1161337, 1985605)]