156728077275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27139061}}^1$

素因数の和:27139092

約数の個数: 48

約数和(自身を含む): 323063394048

約数和(自身を除く): 166335316773

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 27139061, 81417183, 135695305, 189973427, 298529671, 407085915, 569920281, 678476525, 895589013, 949867135, 1492648355, 2035429575, 2089707697, 2849601405, 4477945065, 4749335675, 6269123091, 7463241775, 10448538485, 14248007025, 22389725325, 31345615455, 52242692425, 156728077275]

約数ペア:

[(1, 156728077275), (3, 52242692425), (5, 31345615455), (7, 22389725325), (11, 14248007025), (15, 10448538485), (21, 7463241775), (25, 6269123091), (33, 4749335675), (35, 4477945065), (55, 2849601405), (75, 2089707697), (77, 2035429575), (105, 1492648355), (165, 949867135), (175, 895589013), (231, 678476525), (275, 569920281), (385, 407085915), (525, 298529671), (825, 189973427), (1155, 135695305), (1925, 81417183), (5775, 27139061)]