52485315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 89875200

約数和(自身を除く): 37389885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3019, 3477, 5795, 9057, 15095, 17385, 45285, 57361, 172083, 184159, 286805, 552477, 860415, 920795, 2762385, 3499021, 10497063, 17495105, 52485315]

約数ペア:

[(1, 52485315), (3, 17495105), (5, 10497063), (15, 3499021), (19, 2762385), (57, 920795), (61, 860415), (95, 552477), (183, 286805), (285, 184159), (305, 172083), (915, 57361), (1159, 45285), (3019, 17385), (3477, 15095), (5795, 9057)]