1142182015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 1519015680

約数和(自身を除く): 376833665

約数列:

[1, 5, 13, 47, 65, 137, 235, 611, 685, 1781, 2729, 3055, 6439, 8905, 13645, 32195, 35477, 83707, 128263, 177385, 373873, 418535, 641315, 1667419, 1869365, 4860349, 8337095, 17572031, 24301745, 87860155, 228436403, 1142182015]

約数ペア:

[(1, 1142182015), (5, 228436403), (13, 87860155), (47, 24301745), (65, 17572031), (137, 8337095), (235, 4860349), (611, 1869365), (685, 1667419), (1781, 641315), (2729, 418535), (3055, 373873), (6439, 177385), (8905, 128263), (13645, 83707), (32195, 35477)]