193863175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 278220040

約数和(自身を除く): 84356865

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2299, 3025, 3373, 5225, 11495, 16865, 37103, 57475, 64087, 84325, 185515, 320435, 408133, 704957, 927575, 1602175, 2040665, 3524785, 7754527, 10203325, 17623925, 38772635, 193863175]

約数ペア:

[(1, 193863175), (5, 38772635), (11, 17623925), (19, 10203325), (25, 7754527), (55, 3524785), (95, 2040665), (121, 1602175), (209, 927575), (275, 704957), (475, 408133), (605, 320435), (1045, 185515), (2299, 84325), (3025, 64087), (3373, 57475), (5225, 37103), (11495, 16865)]