85125075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{162143}}^1$

素因数の和:162163

約数の個数: 24

約数和(自身を含む): 160846848

約数和(自身を除く): 75721773

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 162143, 486429, 810715, 1135001, 2432145, 3405003, 4053575, 5675005, 12160725, 17025015, 28375025, 85125075]

約数ペア:

[(1, 85125075), (3, 28375025), (5, 17025015), (7, 12160725), (15, 5675005), (21, 4053575), (25, 3405003), (35, 2432145), (75, 1135001), (105, 810715), (175, 486429), (525, 162143)]