4805385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 8722560

約数和(自身を除く): 3917175

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1297, 3705, 3891, 6485, 16861, 19455, 24643, 50583, 73929, 84305, 123215, 252915, 320359, 369645, 961077, 1601795, 4805385]

約数ペア:

[(1, 4805385), (3, 1601795), (5, 961077), (13, 369645), (15, 320359), (19, 252915), (39, 123215), (57, 84305), (65, 73929), (95, 50583), (195, 24643), (247, 19455), (285, 16861), (741, 6485), (1235, 3891), (1297, 3705)]