70296855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 50262249

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 5507, 12765, 16521, 27535, 82605, 126661, 203759, 379983, 611277, 633305, 1018795, 1899915, 3056385, 4686457, 14059371, 23432285, 70296855]

約数ペア:

[(1, 70296855), (3, 23432285), (5, 14059371), (15, 4686457), (23, 3056385), (37, 1899915), (69, 1018795), (111, 633305), (115, 611277), (185, 379983), (345, 203759), (555, 126661), (851, 82605), (2553, 27535), (4255, 16521), (5507, 12765)]