26520615

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5953}}^1$

素因数の和:5981

約数の個数: 40

約数和(自身を含む): 51871248

約数和(自身を除く): 25350633

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 5953, 17859, 29765, 53577, 65483, 89295, 160731, 196449, 267885, 327415, 482193, 589347, 803655, 982245, 1768041, 2410965, 2946735, 5304123, 8840205, 26520615]

約数ペア:

[(1, 26520615), (3, 8840205), (5, 5304123), (9, 2946735), (11, 2410965), (15, 1768041), (27, 982245), (33, 803655), (45, 589347), (55, 482193), (81, 327415), (99, 267885), (135, 196449), (165, 160731), (297, 89295), (405, 65483), (495, 53577), (891, 29765), (1485, 17859), (4455, 5953)]