146890995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22409}}^1$

素因数の和:22459

約数の個数: 32

約数和(自身を含む): 258163200

約数和(自身を除く): 111272205

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 22409, 67227, 112045, 336135, 425771, 515407, 1277313, 1546221, 2128855, 2577035, 6386565, 7731105, 9792733, 29378199, 48963665, 146890995]

約数ペア:

[(1, 146890995), (3, 48963665), (5, 29378199), (15, 9792733), (19, 7731105), (23, 6386565), (57, 2577035), (69, 2128855), (95, 1546221), (115, 1277313), (285, 515407), (345, 425771), (437, 336135), (1311, 112045), (2185, 67227), (6555, 22409)]