4320885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15188

約数の個数: 16

約数和(自身を含む): 7277760

約数和(自身を除く): 2956875

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 15161, 45483, 75805, 227415, 288059, 864177, 1440295, 4320885]

約数ペア:

[(1, 4320885), (3, 1440295), (5, 864177), (15, 288059), (19, 227415), (57, 75805), (95, 45483), (285, 15161)]