23205996895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1\times {\mathrm{1109}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 29025239040

約数和(自身を除く): 5819242145

約数列:

[1, 5, 31, 127, 155, 635, 1063, 1109, 3937, 5315, 5545, 19685, 32953, 34379, 135001, 140843, 164765, 171895, 675005, 704215, 1178867, 4185031, 4366133, 5894335, 20925155, 21830665, 36544877, 149716109, 182724385, 748580545, 4641199379, 23205996895]

約数ペア:

[(1, 23205996895), (5, 4641199379), (31, 748580545), (127, 182724385), (155, 149716109), (635, 36544877), (1063, 21830665), (1109, 20925155), (3937, 5894335), (5315, 4366133), (5545, 4185031), (19685, 1178867), (32953, 704215), (34379, 675005), (135001, 171895), (140843, 164765)]