450890895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47189}}^1$

素因数の和:47224

約数の個数: 48

約数和(自身を含む): 903782880

約数和(自身を除く): 452891985

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 47189, 141567, 235945, 330323, 613457, 707835, 990969, 1651615, 1840371, 2312261, 3067285, 4294199, 4954845, 6936783, 9201855, 11561305, 12882597, 21470995, 30059393, 34683915, 64412985, 90178179, 150296965, 450890895]

約数ペア:

[(1, 450890895), (3, 150296965), (5, 90178179), (7, 64412985), (13, 34683915), (15, 30059393), (21, 21470995), (35, 12882597), (39, 11561305), (49, 9201855), (65, 6936783), (91, 4954845), (105, 4294199), (147, 3067285), (195, 2312261), (245, 1840371), (273, 1651615), (455, 990969), (637, 707835), (735, 613457), (1365, 330323), (1911, 235945), (3185, 141567), (9555, 47189)]