13458555

素因数分解:

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

素因数の和:103

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 14846085

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, 795, 855, 891, 1007, 1045, 1215, 1431, 1485, 1539, 1749, 1881, 2385, 2565, 2673, 2915, 3021, 3135, 4293, 4455, 4617, 5035, 5247, 5643, 7155, 7695, 8745, 9063, 9405, 11077, 12879, 13365, 15105, 15741, 16929, 21465, 23085, 26235, 27189, 28215, 33231, 45315, 47223, 50787, 55385, 64395, 78705, 81567, 84645, 99693, 135945, 141669, 166155, 236115, 244701, 253935, 299079, 407835, 498465, 708345, 897237, 1223505, 1495395, 2691711, 4486185, 13458555]

約数ペア:

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