2304075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 3936256

約数和(自身を除く): 1632181

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 991, 2325, 2973, 4955, 14865, 24775, 30721, 74325, 92163, 153605, 460815, 768025, 2304075]

約数ペア:

[(1, 2304075), (3, 768025), (5, 460815), (15, 153605), (25, 92163), (31, 74325), (75, 30721), (93, 24775), (155, 14865), (465, 4955), (775, 2973), (991, 2325)]