42756075

素因数分解:

$3^2\times 5^2\times {\mathrm{190027}}^1$

素因数の和:190043

約数の個数: 18

約数和(自身を含む): 76581284

約数和(自身を除く): 33825209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 190027, 570081, 950135, 1710243, 2850405, 4750675, 8551215, 14252025, 42756075]

約数ペア:

[(1, 42756075), (3, 14252025), (5, 8551215), (9, 4750675), (15, 2850405), (25, 1710243), (45, 950135), (75, 570081), (225, 190027)]