4725105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 9427968

約数和(自身を除く): 4702863

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4091, 12273, 20455, 28637, 45001, 61365, 85911, 135003, 143185, 225005, 315007, 429555, 675015, 945021, 1575035, 4725105]

約数ペア:

[(1, 4725105), (3, 1575035), (5, 945021), (7, 675015), (11, 429555), (15, 315007), (21, 225005), (33, 143185), (35, 135003), (55, 85911), (77, 61365), (105, 45001), (165, 28637), (231, 20455), (385, 12273), (1155, 4091)]