40375665

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 112

約数和(自身を含む): 84991680

約数和(自身を除く): 44616015

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 53, 55, 57, 81, 95, 99, 135, 159, 165, 171, 209, 243, 265, 285, 297, 405, 477, 495, 513, 583, 627, 729, 795, 855, 891, 1007, 1045, 1215, 1431, 1485, 1539, 1749, 1881, 2385, 2565, 2673, 2915, 3021, 3135, 3645, 4293, 4455, 4617, 5035, 5247, 5643, 7155, 7695, 8019, 8745, 9063, 9405, 11077, 12879, 13365, 13851, 15105, 15741, 16929, 21465, 23085, 26235, 27189, 28215, 33231, 38637, 40095, 45315, 47223, 50787, 55385, 64395, 69255, 78705, 81567, 84645, 99693, 135945, 141669, 152361, 166155, 193185, 236115, 244701, 253935, 299079, 407835, 425007, 498465, 708345, 734103, 761805, 897237, 1223505, 1495395, 2125035, 2691711, 3670515, 4486185, 8075133, 13458555, 40375665]

約数ペア:

[(1, 40375665), (3, 13458555), (5, 8075133), (9, 4486185), (11, 3670515), (15, 2691711), (19, 2125035), (27, 1495395), (33, 1223505), (45, 897237), (53, 761805), (55, 734103), (57, 708345), (81, 498465), (95, 425007), (99, 407835), (135, 299079), (159, 253935), (165, 244701), (171, 236115), (209, 193185), (243, 166155), (265, 152361), (285, 141669), (297, 135945), (405, 99693), (477, 84645), (495, 81567), (513, 78705), (583, 69255), (627, 64395), (729, 55385), (795, 50787), (855, 47223), (891, 45315), (1007, 40095), (1045, 38637), (1215, 33231), (1431, 28215), (1485, 27189), (1539, 26235), (1749, 23085), (1881, 21465), (2385, 16929), (2565, 15741), (2673, 15105), (2915, 13851), (3021, 13365), (3135, 12879), (3645, 11077), (4293, 9405), (4455, 9063), (4617, 8745), (5035, 8019), (5247, 7695), (5643, 7155)]