2601225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 5087472

約数和(自身を除く): 2486247

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1051, 2475, 3153, 5255, 9459, 11561, 15765, 26275, 34683, 47295, 57805, 78825, 104049, 173415, 236475, 289025, 520245, 867075, 2601225]

約数ペア:

[(1, 2601225), (3, 867075), (5, 520245), (9, 289025), (11, 236475), (15, 173415), (25, 104049), (33, 78825), (45, 57805), (55, 47295), (75, 34683), (99, 26275), (165, 15765), (225, 11561), (275, 9459), (495, 5255), (825, 3153), (1051, 2475)]