70542825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30341}}^1$

素因数の和:30385

約数の個数: 24

約数和(自身を含む): 120397056

約数和(自身を除く): 49854231

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 30341, 91023, 151705, 455115, 758525, 940571, 2275575, 2821713, 4702855, 14108565, 23514275, 70542825]

約数ペア:

[(1, 70542825), (3, 23514275), (5, 14108565), (15, 4702855), (25, 2821713), (31, 2275575), (75, 940571), (93, 758525), (155, 455115), (465, 151705), (775, 91023), (2325, 30341)]