2788893525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{1877}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 5035624128

約数和(自身を除く): 2246730603

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1801, 1877, 5403, 5631, 9005, 9385, 19811, 20647, 27015, 28155, 45025, 46925, 59433, 61941, 99055, 103235, 135075, 140775, 297165, 309705, 495275, 516175, 1485825, 1548525, 3380477, 10141431, 16902385, 37185247, 50707155, 84511925, 111555741, 185926235, 253535775, 557778705, 929631175, 2788893525]

約数ペア:

[(1, 2788893525), (3, 929631175), (5, 557778705), (11, 253535775), (15, 185926235), (25, 111555741), (33, 84511925), (55, 50707155), (75, 37185247), (165, 16902385), (275, 10141431), (825, 3380477), (1801, 1548525), (1877, 1485825), (5403, 516175), (5631, 495275), (9005, 309705), (9385, 297165), (19811, 140775), (20647, 135075), (27015, 103235), (28155, 99055), (45025, 61941), (46925, 59433)]