10400775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 21451008

約数和(自身を除く): 11050233

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1801, 1925, 5403, 5775, 9005, 12607, 19811, 27015, 37821, 45025, 59433, 63035, 99055, 135075, 138677, 189105, 297165, 315175, 416031, 495275, 693385, 945525, 1485825, 2080155, 3466925, 10400775]

約数ペア:

[(1, 10400775), (3, 3466925), (5, 2080155), (7, 1485825), (11, 945525), (15, 693385), (21, 495275), (25, 416031), (33, 315175), (35, 297165), (55, 189105), (75, 138677), (77, 135075), (105, 99055), (165, 63035), (175, 59433), (231, 45025), (275, 37821), (385, 27015), (525, 19811), (825, 12607), (1155, 9005), (1801, 5775), (1925, 5403)]