13478647545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{579353}}^1$

素因数の和:579422

約数の個数: 48

約数和(自身を含む): 26029216512

約数和(自身を除く): 12550568967

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1551, 2115, 2585, 4653, 7755, 23265, 579353, 1738059, 2896765, 5214177, 6372883, 8690295, 19118649, 26070885, 27229591, 31864415, 57355947, 81688773, 95593245, 136147955, 245066319, 286779735, 299525501, 408443865, 898576503, 1225331595, 1497627505, 2695729509, 4492882515, 13478647545]

約数ペア:

[(1, 13478647545), (3, 4492882515), (5, 2695729509), (9, 1497627505), (11, 1225331595), (15, 898576503), (33, 408443865), (45, 299525501), (47, 286779735), (55, 245066319), (99, 136147955), (141, 95593245), (165, 81688773), (235, 57355947), (423, 31864415), (495, 27229591), (517, 26070885), (705, 19118649), (1551, 8690295), (2115, 6372883), (2585, 5214177), (4653, 2896765), (7755, 1738059), (23265, 579353)]