11780505

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 22849920

約数和(自身を除く): 11069415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 7933, 23799, 39665, 71397, 87263, 118995, 214191, 261789, 356985, 436315, 785367, 1070955, 1308945, 2356101, 3926835, 11780505]

約数ペア:

[(1, 11780505), (3, 3926835), (5, 2356101), (9, 1308945), (11, 1070955), (15, 785367), (27, 436315), (33, 356985), (45, 261789), (55, 214191), (99, 118995), (135, 87263), (165, 71397), (297, 39665), (495, 23799), (1485, 7933)]