126189791975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{31907}}^1$

素因数の和:32256

約数の個数: 48

約数和(自身を含む): 173045507712

約数和(自身を除く): 46855715737

約数列:

[1, 5, 13, 25, 43, 65, 215, 283, 325, 559, 1075, 1415, 2795, 3679, 7075, 12169, 13975, 18395, 31907, 60845, 91975, 158197, 159535, 304225, 414791, 790985, 797675, 1372001, 2073955, 3954925, 6860005, 9029681, 10369775, 17836013, 34300025, 45148405, 89180065, 117385853, 225742025, 388276283, 445900325, 586929265, 1941381415, 2934646325, 5047591679, 9706907075, 25237958395, 126189791975]

約数ペア:

[(1, 126189791975), (5, 25237958395), (13, 9706907075), (25, 5047591679), (43, 2934646325), (65, 1941381415), (215, 586929265), (283, 445900325), (325, 388276283), (559, 225742025), (1075, 117385853), (1415, 89180065), (2795, 45148405), (3679, 34300025), (7075, 17836013), (12169, 10369775), (13975, 9029681), (18395, 6860005), (31907, 3954925), (60845, 2073955), (91975, 1372001), (158197, 797675), (159535, 790985), (304225, 414791)]