2475149665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{19753}}^1$

素因数の和:21096

約数の個数: 16

約数和(自身を含む): 3129033600

約数和(自身を除く): 653883935

約数列:

[1, 5, 19, 95, 1319, 6595, 19753, 25061, 98765, 125305, 375307, 1876535, 26054207, 130271035, 495029933, 2475149665]

約数ペア:

[(1, 2475149665), (5, 495029933), (19, 130271035), (95, 26054207), (1319, 1876535), (6595, 375307), (19753, 125305), (25061, 98765)]