69013155

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 45947229

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 1847, 2491, 5541, 7473, 9235, 12455, 27705, 37365, 86809, 97891, 260427, 293673, 434045, 489455, 1302135, 1468365, 4600877, 13802631, 23004385, 69013155]

約数ペア:

[(1, 69013155), (3, 23004385), (5, 13802631), (15, 4600877), (47, 1468365), (53, 1302135), (141, 489455), (159, 434045), (235, 293673), (265, 260427), (705, 97891), (795, 86809), (1847, 37365), (2491, 27705), (5541, 12455), (7473, 9235)]