7130021135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{191693}}^1$

素因数の和:191914

約数の個数: 16

約数和(自身を含む): 8805655584

約数和(自身を除く): 1675634449

約数列:

[1, 5, 43, 173, 215, 865, 7439, 37195, 191693, 958465, 8242799, 33162889, 41213995, 165814445, 1426004227, 7130021135]

約数ペア:

[(1, 7130021135), (5, 1426004227), (43, 165814445), (173, 41213995), (215, 33162889), (865, 8242799), (7439, 958465), (37195, 191693)]