294927075

素因数分解:

$3^4\times 5^2\times {\mathrm{145643}}^1$

素因数の和:145665

約数の個数: 30

約数和(自身を含む): 546310644

約数和(自身を除く): 251383569

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 145643, 436929, 728215, 1310787, 2184645, 3641075, 3932361, 6553935, 10923225, 11797083, 19661805, 32769675, 58985415, 98309025, 294927075]

約数ペア:

[(1, 294927075), (3, 98309025), (5, 58985415), (9, 32769675), (15, 19661805), (25, 11797083), (27, 10923225), (45, 6553935), (75, 3932361), (81, 3641075), (135, 2184645), (225, 1310787), (405, 728215), (675, 436929), (2025, 145643)]