2018268225

素因数分解:

$3^3\times 5^2\times {\mathrm{2990027}}^1$

素因数の和:2990046

約数の個数: 24

約数和(自身を含む): 3707634720

約数和(自身を除く): 1689366495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2990027, 8970081, 14950135, 26910243, 44850405, 74750675, 80730729, 134551215, 224252025, 403653645, 672756075, 2018268225]

約数ペア:

[(1, 2018268225), (3, 672756075), (5, 403653645), (9, 224252025), (15, 134551215), (25, 80730729), (27, 74750675), (45, 44850405), (75, 26910243), (135, 14950135), (225, 8970081), (675, 2990027)]