120912485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 39964315

約数列:

[1, 5, 19, 37, 41, 95, 185, 205, 703, 779, 839, 1517, 3515, 3895, 4195, 7585, 15941, 28823, 31043, 34399, 79705, 144115, 155215, 171995, 589817, 653581, 1272763, 2949085, 3267905, 6363815, 24182497, 120912485]

約数ペア:

[(1, 120912485), (5, 24182497), (19, 6363815), (37, 3267905), (41, 2949085), (95, 1272763), (185, 653581), (205, 589817), (703, 171995), (779, 155215), (839, 144115), (1517, 79705), (3515, 34399), (3895, 31043), (4195, 28823), (7585, 15941)]