68752075

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 98208000

約数和(自身を除く): 29455925

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 2999, 3275, 4585, 14995, 20993, 22925, 74975, 104965, 392869, 524825, 1964345, 2750083, 9821725, 13750415, 68752075]

約数ペア:

[(1, 68752075), (5, 13750415), (7, 9821725), (25, 2750083), (35, 1964345), (131, 524825), (175, 392869), (655, 104965), (917, 74975), (2999, 22925), (3275, 20993), (4585, 14995)]