460188945

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 869806080

約数和(自身を除く): 409617135

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 127, 135, 207, 345, 381, 389, 405, 621, 635, 1035, 1143, 1167, 1863, 1905, 1945, 2921, 3105, 3429, 3501, 5715, 5835, 8763, 8947, 9315, 10287, 10503, 14605, 17145, 17505, 26289, 26841, 31509, 43815, 44735, 49403, 51435, 52515, 78867, 80523, 131445, 134205, 148209, 157545, 236601, 241569, 247015, 394335, 402615, 444627, 724707, 741045, 1136269, 1183005, 1207845, 1333881, 2223135, 3408807, 3623535, 4001643, 5681345, 6669405, 10226421, 17044035, 20008215, 30679263, 51132105, 92037789, 153396315, 460188945]

約数ペア:

[(1, 460188945), (3, 153396315), (5, 92037789), (9, 51132105), (15, 30679263), (23, 20008215), (27, 17044035), (45, 10226421), (69, 6669405), (81, 5681345), (115, 4001643), (127, 3623535), (135, 3408807), (207, 2223135), (345, 1333881), (381, 1207845), (389, 1183005), (405, 1136269), (621, 741045), (635, 724707), (1035, 444627), (1143, 402615), (1167, 394335), (1863, 247015), (1905, 241569), (1945, 236601), (2921, 157545), (3105, 148209), (3429, 134205), (3501, 131445), (5715, 80523), (5835, 78867), (8763, 52515), (8947, 51435), (9315, 49403), (10287, 44735), (10503, 43815), (14605, 31509), (17145, 26841), (17505, 26289)]