20733459075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13164101}}^1$

素因数の和:13164124

約数の個数: 36

約数和(自身を含む): 42441064848

約数和(自身を除く): 21707605773

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 13164101, 39492303, 65820505, 92148707, 118476909, 197461515, 276446121, 329102525, 460743535, 592384545, 829338363, 987307575, 1382230605, 2303717675, 2961922725, 4146691815, 6911153025, 20733459075]

約数ペア:

[(1, 20733459075), (3, 6911153025), (5, 4146691815), (7, 2961922725), (9, 2303717675), (15, 1382230605), (21, 987307575), (25, 829338363), (35, 592384545), (45, 460743535), (63, 329102525), (75, 276446121), (105, 197461515), (175, 118476909), (225, 92148707), (315, 65820505), (525, 39492303), (1575, 13164101)]