142755855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1459}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 249765120

約数和(自身を除く): 107009265

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 593, 1459, 1779, 2965, 4377, 6523, 7295, 8895, 16049, 19569, 21885, 32615, 48147, 80245, 97845, 240735, 865187, 2595561, 4325935, 9517057, 12977805, 28551171, 47585285, 142755855]

約数ペア:

[(1, 142755855), (3, 47585285), (5, 28551171), (11, 12977805), (15, 9517057), (33, 4325935), (55, 2595561), (165, 865187), (593, 240735), (1459, 97845), (1779, 80245), (2965, 48147), (4377, 32615), (6523, 21885), (7295, 19569), (8895, 16049)]