1263761105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 1609784064

約数和(自身を除く): 346022959

約数列:

[1, 5, 23, 97, 115, 193, 485, 587, 965, 2231, 2935, 4439, 11155, 13501, 18721, 22195, 56939, 67505, 93605, 113291, 284695, 430583, 566455, 1309597, 2152915, 2605693, 6547985, 10989227, 13028465, 54946135, 252752221, 1263761105]

約数ペア:

[(1, 1263761105), (5, 252752221), (23, 54946135), (97, 13028465), (115, 10989227), (193, 6547985), (485, 2605693), (587, 2152915), (965, 1309597), (2231, 566455), (2935, 430583), (4439, 284695), (11155, 113291), (13501, 93605), (18721, 67505), (22195, 56939)]