155539683

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 100381437

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 243, 351, 477, 689, 929, 1053, 1431, 2067, 2787, 3159, 4293, 6201, 8361, 12077, 12879, 18603, 25083, 36231, 49237, 55809, 75249, 108693, 147711, 167427, 225747, 326079, 443133, 640081, 978237, 1329399, 1920243, 2934711, 3988197, 5760729, 11964591, 17282187, 51846561, 155539683]

約数ペア:

[(1, 155539683), (3, 51846561), (9, 17282187), (13, 11964591), (27, 5760729), (39, 3988197), (53, 2934711), (81, 1920243), (117, 1329399), (159, 978237), (243, 640081), (351, 443133), (477, 326079), (689, 225747), (929, 167427), (1053, 147711), (1431, 108693), (2067, 75249), (2787, 55809), (3159, 49237), (4293, 36231), (6201, 25083), (8361, 18603), (12077, 12879)]