3752385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 3639615

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2749, 8247, 13745, 19243, 35737, 41235, 57729, 96215, 107211, 178685, 250159, 288645, 536055, 750477, 1250795, 3752385]

約数ペア:

[(1, 3752385), (3, 1250795), (5, 750477), (7, 536055), (13, 288645), (15, 250159), (21, 178685), (35, 107211), (39, 96215), (65, 57729), (91, 41235), (105, 35737), (195, 19243), (273, 13745), (455, 8247), (1365, 2749)]