15693774415

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 21582288000

約数和(自身を除く): 5888513585

約数列:

[1, 5, 11, 29, 55, 121, 145, 233, 319, 349, 605, 1165, 1331, 1595, 1745, 2563, 3509, 3839, 6655, 6757, 10121, 12815, 17545, 19195, 28193, 33785, 38599, 42229, 50605, 74327, 81317, 111331, 140965, 192995, 211145, 310123, 371635, 406585, 464519, 556655, 817597, 894487, 1224641, 1550615, 2322595, 2358193, 4087985, 4472435, 6123205, 8993567, 9839357, 11790965, 13471051, 25940123, 44967835, 49196785, 67355255, 108232927, 129700615, 285341353, 541164635, 1426706765, 3138754883, 15693774415]

約数ペア:

[(1, 15693774415), (5, 3138754883), (11, 1426706765), (29, 541164635), (55, 285341353), (121, 129700615), (145, 108232927), (233, 67355255), (319, 49196785), (349, 44967835), (605, 25940123), (1165, 13471051), (1331, 11790965), (1595, 9839357), (1745, 8993567), (2563, 6123205), (3509, 4472435), (3839, 4087985), (6655, 2358193), (6757, 2322595), (10121, 1550615), (12815, 1224641), (17545, 894487), (19195, 817597), (28193, 556655), (33785, 464519), (38599, 406585), (42229, 371635), (50605, 310123), (74327, 211145), (81317, 192995), (111331, 140965)]