1109295

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2201472

約数和(自身を除く): 1092177

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 83, 99, 135, 165, 243, 249, 297, 405, 415, 495, 747, 891, 913, 1215, 1245, 1485, 2241, 2673, 2739, 3735, 4455, 4565, 6723, 8217, 11205, 13365, 13695, 20169, 24651, 33615, 41085, 73953, 100845, 123255, 221859, 369765, 1109295]

約数ペア:

[(1, 1109295), (3, 369765), (5, 221859), (9, 123255), (11, 100845), (15, 73953), (27, 41085), (33, 33615), (45, 24651), (55, 20169), (81, 13695), (83, 13365), (99, 11205), (135, 8217), (165, 6723), (243, 4565), (249, 4455), (297, 3735), (405, 2739), (415, 2673), (495, 2241), (747, 1485), (891, 1245), (913, 1215)]