199207584575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{5743}}^1$

素因数の和:6624

約数の個数: 48

約数和(自身を含む): 259301070336

約数和(自身を除く): 60093485761

約数列:

[1, 5, 25, 41, 43, 205, 215, 787, 1025, 1075, 1763, 3935, 5743, 8815, 19675, 28715, 32267, 33841, 44075, 143575, 161335, 169205, 235463, 246949, 806675, 846025, 1177315, 1234745, 1387481, 4519741, 5886575, 6173725, 6937405, 10124909, 22598705, 34687025, 50624545, 112993525, 185309381, 194348863, 253122725, 926546905, 971744315, 4632734525, 4858721575, 7968303383, 39841516915, 199207584575]

約数ペア:

[(1, 199207584575), (5, 39841516915), (25, 7968303383), (41, 4858721575), (43, 4632734525), (205, 971744315), (215, 926546905), (787, 253122725), (1025, 194348863), (1075, 185309381), (1763, 112993525), (3935, 50624545), (5743, 34687025), (8815, 22598705), (19675, 10124909), (28715, 6937405), (32267, 6173725), (33841, 5886575), (44075, 4519741), (143575, 1387481), (161335, 1234745), (169205, 1177315), (235463, 846025), (246949, 806675)]