68157465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 115276800

約数和(自身を除く): 47119335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 379, 631, 1137, 1893, 1895, 3155, 5685, 7201, 9465, 11989, 21603, 35967, 36005, 59945, 108015, 179835, 239149, 717447, 1195745, 3587235, 4543831, 13631493, 22719155, 68157465]

約数ペア:

[(1, 68157465), (3, 22719155), (5, 13631493), (15, 4543831), (19, 3587235), (57, 1195745), (95, 717447), (285, 239149), (379, 179835), (631, 108015), (1137, 59945), (1893, 36005), (1895, 35967), (3155, 21603), (5685, 11989), (7201, 9465)]