80709075

素因数分解:

$3^3\times 5^2\times {\mathrm{119569}}^1$

素因数の和:119588

約数の個数: 24

約数和(自身を含む): 148266800

約数和(自身を除く): 67557725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 119569, 358707, 597845, 1076121, 1793535, 2989225, 3228363, 5380605, 8967675, 16141815, 26903025, 80709075]

約数ペア:

[(1, 80709075), (3, 26903025), (5, 16141815), (9, 8967675), (15, 5380605), (25, 3228363), (27, 2989225), (45, 1793535), (75, 1076121), (135, 597845), (225, 358707), (675, 119569)]