142382955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 274337280

約数和(自身を除く): 131954325

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 195, 205, 429, 451, 533, 615, 715, 1353, 1599, 1619, 2145, 2255, 2665, 4857, 5863, 6765, 7995, 8095, 17589, 17809, 21047, 24285, 29315, 53427, 63141, 66379, 87945, 89045, 105235, 199137, 231517, 267135, 315705, 331895, 694551, 730169, 862927, 995685, 1157585, 2190507, 2588781, 3472755, 3650845, 4314635, 9492197, 10952535, 12943905, 28476591, 47460985, 142382955]

約数ペア:

[(1, 142382955), (3, 47460985), (5, 28476591), (11, 12943905), (13, 10952535), (15, 9492197), (33, 4314635), (39, 3650845), (41, 3472755), (55, 2588781), (65, 2190507), (123, 1157585), (143, 995685), (165, 862927), (195, 730169), (205, 694551), (429, 331895), (451, 315705), (533, 267135), (615, 231517), (715, 199137), (1353, 105235), (1599, 89045), (1619, 87945), (2145, 66379), (2255, 63141), (2665, 53427), (4857, 29315), (5863, 24285), (6765, 21047), (7995, 17809), (8095, 17589)]