4893068156905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2677}}^1\times {\mathrm{70997}}^1$

素因数の和:73969

約数の個数: 32

約数和(自身を含む): 6205929500160

約数和(自身を除く): 1312861343255

約数列:

[1, 5, 19, 95, 271, 1355, 2677, 5149, 13385, 25745, 50863, 70997, 254315, 354985, 725467, 1348943, 3627335, 6744715, 13783873, 19240187, 68919365, 96200935, 190058969, 365563553, 950294845, 1827817765, 3611120411, 18055602055, 51505980599, 257529902995, 978613631381, 4893068156905]

約数ペア:

[(1, 4893068156905), (5, 978613631381), (19, 257529902995), (95, 51505980599), (271, 18055602055), (1355, 3611120411), (2677, 1827817765), (5149, 950294845), (13385, 365563553), (25745, 190058969), (50863, 96200935), (70997, 68919365), (254315, 19240187), (354985, 13783873), (725467, 6744715), (1348943, 3627335)]