128300535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23563}}^1$

素因数の和:23596

約数の個数: 36

約数和(自身を含む): 244452936

約数和(自身を除く): 116152401

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 23563, 70689, 117815, 212067, 259193, 353445, 777579, 1060335, 1295965, 2332737, 2851123, 3887895, 8553369, 11663685, 14255615, 25660107, 42766845, 128300535]

約数ペア:

[(1, 128300535), (3, 42766845), (5, 25660107), (9, 14255615), (11, 11663685), (15, 8553369), (33, 3887895), (45, 2851123), (55, 2332737), (99, 1295965), (121, 1060335), (165, 777579), (363, 353445), (495, 259193), (605, 212067), (1089, 117815), (1815, 70689), (5445, 23563)]