141768025

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6134

約数の個数: 36

約数和(自身を含む): 215291280

約数和(自身を除く): 73523255

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 3325, 4655, 6091, 23275, 30455, 42637, 115729, 152275, 213185, 298459, 578645, 810103, 1065925, 1492295, 2893225, 4050515, 5670721, 7461475, 20252575, 28353605, 141768025]

約数ペア:

[(1, 141768025), (5, 28353605), (7, 20252575), (19, 7461475), (25, 5670721), (35, 4050515), (49, 2893225), (95, 1492295), (133, 1065925), (175, 810103), (245, 578645), (475, 298459), (665, 213185), (931, 152275), (1225, 115729), (3325, 42637), (4655, 30455), (6091, 23275)]