3896111105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 5083295616

約数和(自身を除く): 1187184511

約数列:

[1, 5, 23, 43, 73, 115, 215, 251, 365, 989, 1255, 1679, 1849, 3139, 4945, 5773, 8395, 9245, 10793, 15695, 18323, 28865, 42527, 53965, 72197, 91615, 134977, 212635, 248239, 360985, 421429, 464099, 674885, 787889, 1241195, 2107145, 2320495, 3104471, 3939445, 10674277, 15522355, 18121447, 33879227, 53371385, 90607235, 169396135, 779222221, 3896111105]

約数ペア:

[(1, 3896111105), (5, 779222221), (23, 169396135), (43, 90607235), (73, 53371385), (115, 33879227), (215, 18121447), (251, 15522355), (365, 10674277), (989, 3939445), (1255, 3104471), (1679, 2320495), (1849, 2107145), (3139, 1241195), (4945, 787889), (5773, 674885), (8395, 464099), (9245, 421429), (10793, 360985), (15695, 248239), (18323, 212635), (28865, 134977), (42527, 91615), (53965, 72197)]