102656905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 141200640

約数和(自身を除く): 38543735

約数列:

[1, 5, 13, 19, 65, 95, 101, 247, 505, 823, 1235, 1313, 1919, 4115, 6565, 9595, 10699, 15637, 24947, 53495, 78185, 83123, 124735, 203281, 415615, 1016405, 1080599, 1579337, 5402995, 7896685, 20531381, 102656905]

約数ペア:

[(1, 102656905), (5, 20531381), (13, 7896685), (19, 5402995), (65, 1579337), (95, 1080599), (101, 1016405), (247, 415615), (505, 203281), (823, 124735), (1235, 83123), (1313, 78185), (1919, 53495), (4115, 24947), (6565, 15637), (9595, 10699)]