75785985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 144076608

約数和(自身を除く): 68290623

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 495, 541, 849, 1415, 1623, 2547, 2705, 3113, 4245, 4869, 5951, 8115, 9339, 12735, 15565, 17853, 24345, 28017, 29755, 46695, 53559, 89265, 140085, 153103, 267795, 459309, 765515, 1377927, 1684133, 2296545, 5052399, 6889635, 8420665, 15157197, 25261995, 75785985]

約数ペア:

[(1, 75785985), (3, 25261995), (5, 15157197), (9, 8420665), (11, 6889635), (15, 5052399), (33, 2296545), (45, 1684133), (55, 1377927), (99, 765515), (165, 459309), (283, 267795), (495, 153103), (541, 140085), (849, 89265), (1415, 53559), (1623, 46695), (2547, 29755), (2705, 28017), (3113, 24345), (4245, 17853), (4869, 15565), (5951, 12735), (8115, 9339)]