80833845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 138241152

約数和(自身を除く): 57407307

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 167, 183, 305, 345, 501, 529, 835, 915, 1403, 1587, 2505, 2645, 3841, 4209, 7015, 7935, 10187, 11523, 19205, 21045, 30561, 32269, 50935, 57615, 88343, 96807, 152805, 161345, 234301, 265029, 441715, 484035, 702903, 1171505, 1325145, 3514515, 5388923, 16166769, 26944615, 80833845]

約数ペア:

[(1, 80833845), (3, 26944615), (5, 16166769), (15, 5388923), (23, 3514515), (61, 1325145), (69, 1171505), (115, 702903), (167, 484035), (183, 441715), (305, 265029), (345, 234301), (501, 161345), (529, 152805), (835, 96807), (915, 88343), (1403, 57615), (1587, 50935), (2505, 32269), (2645, 30561), (3841, 21045), (4209, 19205), (7015, 11523), (7935, 10187)]