1352295

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 56

約数和(自身を含む): 2833056

約数和(自身を除く): 1480761

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 159, 189, 243, 265, 315, 371, 405, 477, 567, 729, 795, 945, 1113, 1215, 1431, 1701, 1855, 2385, 2835, 3339, 3645, 4293, 5103, 5565, 7155, 8505, 10017, 12879, 16695, 21465, 25515, 30051, 38637, 50085, 64395, 90153, 150255, 193185, 270459, 450765, 1352295]

約数ペア:

[(1, 1352295), (3, 450765), (5, 270459), (7, 193185), (9, 150255), (15, 90153), (21, 64395), (27, 50085), (35, 38637), (45, 30051), (53, 25515), (63, 21465), (81, 16695), (105, 12879), (135, 10017), (159, 8505), (189, 7155), (243, 5565), (265, 5103), (315, 4293), (371, 3645), (405, 3339), (477, 2835), (567, 2385), (729, 1855), (795, 1701), (945, 1431), (1113, 1215)]