244516725

素因数分解:

$3^4\times 5^2\times {\mathrm{120749}}^1$

素因数の和:120771

約数の個数: 30

約数和(自身を含む): 452933250

約数和(自身を除く): 208416525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 120749, 362247, 603745, 1086741, 1811235, 3018725, 3260223, 5433705, 9056175, 9780669, 16301115, 27168525, 48903345, 81505575, 244516725]

約数ペア:

[(1, 244516725), (3, 81505575), (5, 48903345), (9, 27168525), (15, 16301115), (25, 9780669), (27, 9056175), (45, 5433705), (75, 3260223), (81, 3018725), (135, 1811235), (225, 1086741), (405, 603745), (675, 362247), (2025, 120749)]