3372915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 6779808

約数和(自身を除く): 3406893

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 353, 455, 637, 735, 1059, 1365, 1765, 1911, 2471, 3185, 4589, 5295, 7413, 9555, 12355, 13767, 17297, 22945, 32123, 37065, 51891, 68835, 86485, 96369, 160615, 224861, 259455, 481845, 674583, 1124305, 3372915]

約数ペア:

[(1, 3372915), (3, 1124305), (5, 674583), (7, 481845), (13, 259455), (15, 224861), (21, 160615), (35, 96369), (39, 86485), (49, 68835), (65, 51891), (91, 37065), (105, 32123), (147, 22945), (195, 17297), (245, 13767), (273, 12355), (353, 9555), (455, 7413), (637, 5295), (735, 4589), (1059, 3185), (1365, 2471), (1765, 1911)]