198142533315

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{628037}}^1$

素因数の和:628114

約数の個数: 80

約数和(自身を含む): 383002693920

約数和(自身を除く): 184860160605

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 123, 135, 171, 205, 285, 369, 405, 513, 615, 779, 855, 1107, 1539, 1845, 2337, 2565, 3321, 3895, 5535, 7011, 7695, 11685, 16605, 21033, 35055, 63099, 105165, 315495, 628037, 1884111, 3140185, 5652333, 9420555, 11932703, 16956999, 25749517, 28261665, 35798109, 50870997, 59663515, 77248551, 84784995, 107394327, 128747585, 178990545, 231745653, 254354985, 322182981, 386242755, 489240823, 536971635, 695236959, 966548943, 1158728265, 1467722469, 1610914905, 2085710877, 2446204115, 3476184795, 4403167407, 4832744715, 7338612345, 10428554385, 13209502221, 22015837035, 39628506663, 66047511105, 198142533315]

約数ペア:

[(1, 198142533315), (3, 66047511105), (5, 39628506663), (9, 22015837035), (15, 13209502221), (19, 10428554385), (27, 7338612345), (41, 4832744715), (45, 4403167407), (57, 3476184795), (81, 2446204115), (95, 2085710877), (123, 1610914905), (135, 1467722469), (171, 1158728265), (205, 966548943), (285, 695236959), (369, 536971635), (405, 489240823), (513, 386242755), (615, 322182981), (779, 254354985), (855, 231745653), (1107, 178990545), (1539, 128747585), (1845, 107394327), (2337, 84784995), (2565, 77248551), (3321, 59663515), (3895, 50870997), (5535, 35798109), (7011, 28261665), (7695, 25749517), (11685, 16956999), (16605, 11932703), (21033, 9420555), (35055, 5652333), (63099, 3140185), (105165, 1884111), (315495, 628037)]