2690325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1114

約数の個数: 36

約数和(自身を含む): 5261568

約数和(自身を除く): 2571243

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1087, 2475, 3261, 5435, 9783, 11957, 16305, 27175, 35871, 48915, 59785, 81525, 107613, 179355, 244575, 298925, 538065, 896775, 2690325]

約数ペア:

[(1, 2690325), (3, 896775), (5, 538065), (9, 298925), (11, 244575), (15, 179355), (25, 107613), (33, 81525), (45, 59785), (55, 48915), (75, 35871), (99, 27175), (165, 16305), (225, 11957), (275, 9783), (495, 5435), (825, 3261), (1087, 2475)]