4230275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 6261504

約数和(自身を除く): 2031229

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1051, 4025, 5255, 7357, 24173, 26275, 36785, 120865, 169211, 183925, 604325, 846055, 4230275]

約数ペア:

[(1, 4230275), (5, 846055), (7, 604325), (23, 183925), (25, 169211), (35, 120865), (115, 36785), (161, 26275), (175, 24173), (575, 7357), (805, 5255), (1051, 4025)]