73882215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149257}}^1$

素因数の和:149279

約数の個数: 24

約数和(自身を含む): 139705488

約数和(自身を除く): 65823273

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 149257, 447771, 746285, 1343313, 1641827, 2238855, 4925481, 6716565, 8209135, 14776443, 24627405, 73882215]

約数ペア:

[(1, 73882215), (3, 24627405), (5, 14776443), (9, 8209135), (11, 6716565), (15, 4925481), (33, 2238855), (45, 1641827), (55, 1343313), (99, 746285), (165, 447771), (495, 149257)]