25671105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 49196160

約数和(自身を除く): 23525055

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1459, 1955, 3519, 4377, 5865, 7295, 13131, 17595, 21885, 24803, 33557, 65655, 74409, 100671, 124015, 167785, 223227, 302013, 372045, 503355, 570469, 1116135, 1510065, 1711407, 2852345, 5134221, 8557035, 25671105]

約数ペア:

[(1, 25671105), (3, 8557035), (5, 5134221), (9, 2852345), (15, 1711407), (17, 1510065), (23, 1116135), (45, 570469), (51, 503355), (69, 372045), (85, 302013), (115, 223227), (153, 167785), (207, 124015), (255, 100671), (345, 74409), (391, 65655), (765, 33557), (1035, 24803), (1173, 21885), (1459, 17595), (1955, 13131), (3519, 7295), (4377, 5865)]