1081685095

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{4327}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 1387158624

約数和(自身を除く): 305473529

約数列:

[1, 5, 17, 85, 173, 289, 865, 1445, 2941, 4327, 14705, 21635, 49997, 73559, 249985, 367795, 748571, 1250503, 3742855, 6252515, 12725707, 63628535, 216337019, 1081685095]

約数ペア:

[(1, 1081685095), (5, 216337019), (17, 63628535), (85, 12725707), (173, 6252515), (289, 3742855), (865, 1250503), (1445, 748571), (2941, 367795), (4327, 249985), (14705, 73559), (21635, 49997)]