242579935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 333365760

約数和(自身を除く): 90785825

約数列:

[1, 5, 13, 19, 65, 95, 103, 247, 515, 1235, 1339, 1907, 1957, 6695, 9535, 9785, 24791, 25441, 36233, 123955, 127205, 181165, 196421, 471029, 982105, 2355145, 2553473, 3731999, 12767365, 18659995, 48515987, 242579935]

約数ペア:

[(1, 242579935), (5, 48515987), (13, 18659995), (19, 12767365), (65, 3731999), (95, 2553473), (103, 2355145), (247, 982105), (515, 471029), (1235, 196421), (1339, 181165), (1907, 127205), (1957, 123955), (6695, 36233), (9535, 25441), (9785, 24791)]