23139725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 34224000

約数和(自身を除く): 11084275

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 5749, 28745, 40243, 132227, 143725, 201215, 661135, 925589, 1006075, 3305675, 4627945, 23139725]

約数ペア:

[(1, 23139725), (5, 4627945), (7, 3305675), (23, 1006075), (25, 925589), (35, 661135), (115, 201215), (161, 143725), (175, 132227), (575, 40243), (805, 28745), (4025, 5749)]