12736845

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 25002432

約数和(自身を除く): 12265587

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 953, 1215, 1485, 2673, 2859, 4455, 4765, 8577, 10483, 13365, 14295, 25731, 31449, 42885, 52415, 77193, 94347, 128655, 157245, 231579, 283041, 385965, 471735, 849123, 1157895, 1415205, 2547369, 4245615, 12736845]

約数ペア:

[(1, 12736845), (3, 4245615), (5, 2547369), (9, 1415205), (11, 1157895), (15, 849123), (27, 471735), (33, 385965), (45, 283041), (55, 231579), (81, 157245), (99, 128655), (135, 94347), (165, 77193), (243, 52415), (297, 42885), (405, 31449), (495, 25731), (891, 14295), (953, 13365), (1215, 10483), (1485, 8577), (2673, 4765), (2859, 4455)]